ES2202467T3 - METHOD FOR MANUFACTURING BOARDS BY MEETING AND A TABLE - Google Patents
METHOD FOR MANUFACTURING BOARDS BY MEETING AND A TABLEInfo
- Publication number
- ES2202467T3 ES2202467T3 ES96931076T ES96931076T ES2202467T3 ES 2202467 T3 ES2202467 T3 ES 2202467T3 ES 96931076 T ES96931076 T ES 96931076T ES 96931076 T ES96931076 T ES 96931076T ES 2202467 T3 ES2202467 T3 ES 2202467T3
- Authority
- ES
- Spain
- Prior art keywords
- sawn
- pieces
- board
- stack
- wood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/005—Cutting sheet laminae in planes between faces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L5/00—Manufacture of veneer ; Preparatory processing therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
- B27M3/0026—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected laterally
- B27M3/0053—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected laterally using glue
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/04—Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/12—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of solid wood
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Forests & Forestry (AREA)
- Architecture (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Panels For Use In Building Construction (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Rod-Shaped Construction Members (AREA)
- Manufacture Of Wood Veneers (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
Un método para producir láminas (4) de tablero de un elemento maderero (I), estando hecho dicho elemento maderero de un cierto número de tablas (2) de madera, aserradas previamente, encoladas entre sí con el fin de formar un elemento de pila, separándose subsiguientemente dichas láminas de tablero desde dicho elemento de pila por medio de un aparato de sierra, en una dirección vertical perpendicular a la anchura de la tabla de dicho elemento de pila, caracterizado porque dicho elemento (1) de pila se asierra primero a través de una línea media imaginaria (I) en dos medias piezas iguales, cada media pieza resultante se asierra después a su vez a través de una línea media imaginaria (II), de tal manera que se producen cuatro cuartas piezas, y después cada una de estas cuatro cuartas piezas se asierra de nuevo a través de una línea media imaginaria (III), de tal manera que se producen ocho octavas piezas, repitiéndose este procedimiento de aserrado por medio de una cuchilla (5), lineal unidireccional continua o de movimiento alternativo, hasta que se consigue una lámina de tablero especialmente delgada en comparación con el grosor de dicha tabla de madera, aserrada previamente, y que tiene un grosor constante y uniforme por toda su extensión.A method for producing board sheets (4) of a wood element (I), said wood element being made of a certain number of wooden boards (2), previously sawn, glued together in order to form a pile element , said board sheets subsequently being separated from said stack element by means of a saw apparatus, in a vertical direction perpendicular to the width of the table of said stack element, characterized in that said stack element (1) is first sawn to through an imaginary midline (I) in two equal half pieces, each resulting half piece is then sawn in turn through an imaginary midline (II), such that four fourth pieces are produced, and then each of these four fourth pieces it is sawn again through an imaginary midline (III), in such a way that eight eighth pieces are produced, repeating this sawing procedure by means of a knife to (5), linear unidirectional continuous or of alternative movement, until an especially thin board sheet is achieved in comparison with the thickness of said wooden board, previously sawn, and having a constant and uniform thickness throughout its length.
Description
Método para fabricar tableros mediante encolado y una tabla.Method for manufacturing boards by gluing and A table.
La invención se dirige a un método para producir tableros encolados, que son especialmente delgados y están formados por listones de madera aserrados encolados, íntimamente juntos.The invention is directed to a method of producing glued boards, which are especially thin and formed by glued sawn wood slats, intimately together.
Hoy en día son conocidos diferentes métodos para producir tableros encolados. Uno de tales métodos conocidos se introduce en la publicación de patente suiza nº 173818 y otro en la solicitud de patente finlandesa nº 794083. De acuerdo con la invención, un tablero encolado se forma a partir de madera aserrada, a partir de la cual al menos una porción se asierra longitudinalmente con respecto a la madera aserrada, y las piezas formadas de madera aserrada se unen entre sí mediante encolado a un tablero. Al tender las piezas de madera aserradas, se disponen de tal manera que, en tablero ya hecho, el vivo de la madera aserrada causa las menores reformaciones y fracturas posibles en el tablero.Today different methods are known for produce glued boards. One such known method is introduced in Swiss Patent Publication No. 173818 and another in the Finnish patent application No. 794083. According to the invention, a glued board is formed from sawn wood, from which at least a portion is sawn longitudinally with respect to sawn wood, and the pieces formed of sawn wood are joined together by gluing to a board. When laying the pieces of sawn wood, they have such that, on a ready-made board, the live of sawn wood cause the least possible reforms and fractures in the board.
En la producción de tablero encolado, la anchura de las piezas de madera aserrada es más adecuadamente un poco más grande que el grosor del tablero encolado producido. Una de las debilidades de este método es que la amplitud de las piezas encoladas una contra otra, de madera aserrada, puede variar; por lo tanto, la superficie de tablero encolado va a estar escalonada. La medida de los escalones puede ser incluso del orden de 3 mm. De esto se concluye que el tablero encolado debe ser alisado con el fin de conseguir una superficie uniforme. En la descripción del método dada en la solicitud 794083 se da a entender que es muy difícil producir tablero sólido encolado delgado. En la práctica, el grosor de los tableros encolados producidos por el método es de al menos 6 mm aproximadamente. Todos los métodos conocidos usados han restringido el grosor mínimo del tablero encolado a 6 mm y los métodos han necesitado una gran cantidad de material bruto maderero en comparación con la cantidad de tablero encolado producido. Típicamente, se necesitan tres metros cúbicos de material bruto maderero aserrado con el fin de producir aproximadamente un metro cúbico de tablero encolado grueso ya hecho.In the production of glued board, the width of the pieces of sawn wood is more adequately a little more larger than the thickness of the glued board produced. One of the Weaknesses of this method is that the breadth of the pieces glued against each other, of sawn wood, may vary; for the Therefore, the glued board surface will be staggered. The Measurement of the steps can even be of the order of 3 mm. From This concludes that the glued board must be smoothed in order of getting a uniform surface. In the description of the method given in application 794083 it is implied that it is very difficult produce thin glued solid board. In practice, the thickness of the glued boards produced by the method is at least 6 mm approximately. All known methods used have restricted the minimum thickness of the glued board to 6 mm and the methods have needed a lot of raw timber material compared to the amount of glued board produced. Typically, three cubic meters of raw material are needed Timber sawn in order to produce approximately one meter cubic thick glued board already made.
Con la nueva clase de método de producción de tablero encolado se ha resuelto sorprendentemente la producción de tablero encolado sólido, especialmente delgado, sin un derroche significativo de material bruto maderero aserrado. Aunque el tablero producido es delgado, consiste en piezas aserradas de madera, encoladas una junto a otra; las más adecuadas son de grosor uniforme y de anchura uniforme. Para el tablero encolado sólido inventado y su método de producción es característico lo que se presenta en la solicitud de patente.With the new kind of production method of glued board has surprisingly resolved the production of solid glued board, especially thin, without waste Significant sawn lumber material. Although the board produced is thin, consists of sawn pieces of wood, glued next to each other; the most suitable are thick uniform and uniform width. For solid glued board invented and its production method is characteristic what is File in patent application.
Con esta invención se van a alcanzar ventajas apreciables, porque se pueden usar ampliamente nuevas medidas de tableros sólidos encolados delgados de, por ejemplo, 600 mm x 2400 mm y de 2 mm - 6 mm de grosor. En su producción no hay grandes cantidades significativas de material bruto maderero de desecho, y esto lo convierte en una placa de recubrimiento beneficiosa para instalar tanto en superficies rectas como en superficies curvas, lo cual no ha sido posible con los tableros encolados previos. Con el método inventado de aserrado se puede tener éxito en el desprendimiento por aserrado de tablero delgado y mantenerlo igualmente grueso por toda la placa.With this invention, advantages will be achieved appreciable, because new measures of thin glued solid boards of, for example, 600 mm x 2400 mm and 2 mm - 6 mm thick. In its production there are no large significant amounts of raw waste wood material, and This makes it a beneficial coating plate for install on both straight surfaces and curved surfaces, which has not been possible with previous glued boards. With the invented method of sawing can be successful in the detachment by sawing thin board and keep it equally thick throughout the plate.
En la siguiente explicación, la innovación se introduce más de cerca apuntando al dibujo adjunto, en el que:In the following explanation, innovation is enter more closely pointing to the attached drawing, in which:
La figura 1 presenta un elemento aserrado encolado de madera del cual se van a desprender por aserrado tableros con el método inventado.Figure 1 presents a sawn element gluing of wood from which they will be detached by sawing boards with the invented method.
La figura 2 presenta el acto de aserrado.Figure 2 presents the act of sawing.
La figura 3 presenta el tablero encolado.Figure 3 shows the glued board.
El elemento aserrado encolado 1 de madera, en la figura 1, se ha producido de varias planchas o tablas aserradas de madera, iguales de ancho, como tal método conocido. Las tablas 2 se ponen en una pila, una encima de otra, cuando se encolan entre sí lados 3 de tableros uno contra otro. En los tableros encolados 4 producidos, con el fin de aumentar la resistencia y rectitud, es beneficioso apreciar las direcciones (figura 3) de las vetas 9 de los maderos; cuando las tablas o planchas se apilan, las direcciones de veta deberían, cuando se miran desde el extremo de la madera aserrada, hacer giros entre la madera aserrada una junto a otra, lo más probablemente en giros de 90 grados.The glued sawn element 1 of wood, in the Figure 1, has been produced from several plates or sawn boards of wood, equal in width, as such a known method. Tables 2 are put in a pile, one on top of the other, when they glue each other 3 sides of boards against each other. On glued boards 4 produced, in order to increase resistance and straightness, it is beneficial to appreciate the directions (figure 3) of veins 9 of the timbers; when the boards or plates are stacked, the directions of grain should, when viewed from the end of the wood sawn, make turns between the sawn wood next to each other, what more likely in 90 degree turns.
Las tablas 2 están formadas en ángulo recto en sección transversal y alisadas en las superficies 3 que se van a encolar. Durante el proceso de encolado, el elemento aserrado encolado 1 de madera se va a presionar por los lados 3 (dirección perpendicular) con las fuerzas F1, F2. Del elemento se desprenden por aserrado placas encoladas 4 de tablero, después de que la cola se ha secado, en la dirección de la superficie lateral del elemento.Tables 2 are formed at right angles in cross section and smoothed on surfaces 3 to be glue. During the gluing process, the sawn element gluing 1 of wood is to be pressed on the sides 3 (direction perpendicular) with forces F1, F2. The element is detached by sawing glued boards 4 board, after the tail has dried, in the direction of the lateral surface of the element.
De acuerdo con una realización de la invención, el aserrado se va a hacer a lo largo de las líneas I, II, III... y así sucesivamente, de forma que la pieza inicial siempre va a ser dividida por aserrado por el centro de la pieza inicial. Al principio se va a aserrar la línea I, como resultado obtenido se van a dividir por aserrado dos piezas a lo largo de la línea II y como resultado obtenido se van a dividir por aserrado cuatro piezas a lo largo de las líneas III, y continúese hasta que el resultado final es el grosor deseado de tablero en todas las piezas. Con este método de aserrado, la cuchilla de sierra se dirige y se mantiene bien en el centro de la pieza inicial siguiendo justo de manera precisa la línea de aserrado, porque las piezas iniciales más gruesas y también más delgadas se abren siempre simétricamente durante el aserrado.According to an embodiment of the invention, Sawing is going to be done along lines I, II, III ... and so on, so that the initial piece is always going to be divided by sawing by the center of the initial piece. To the principle I will be sawing line I, as a result obtained they are going to divide by sawing two pieces along line II and As a result, four pieces will be divided by sawing along lines III, and continue until the result Final is the desired board thickness in all parts. With this Sawing method, the saw blade is directed and maintained well in the center of the initial piece following just so precise the sawing line, because the initial pieces more thick and thinner always open symmetrically during sawing.
En la cuchilla 5 de sierra no tiene ningún efecto ninguna fuerza direccional lateral que sacaría por pandeo la cuchilla fuera del elemento. La cuchilla 5 avanzará recta hacia delante incluso en el elemento delgado. Si el aserrado se hiciese junto al otro lado del elemento 1, por ejemplo a menos de 3 mm de distancia, la placa delgada de desprendimiento se pandearía detrás de la cuchilla 5 y el elemento se mantendría rígido. Esto causaría fuerzas asimétricas en la cuchilla.In the saw blade 5 it has no effect no lateral directional force that would sack the blade out of the element. The blade 5 will advance straight towards ahead even in the thin element. If the sawing was done next to the other side of element 1, for example less than 3 mm from distance, the thin detachment plate would buckle behind of the blade 5 and the element would remain rigid. This would cause asymmetric forces on the blade.
En la figura 2 se mostrará una sierra adecuada al método, cuya cuchilla 5 es una cuchilla lineal. La cuchilla es de movimiento de vaivén o es una cuchilla de sierra de banda, cuando trabaja con movimiento unidireccional continuo. El corte 6 de sierra, que se deja detrás de la cuchilla, también se mantiene, debido a la simetría, en el centro de la línea de aserrado. También, en ambos lados de la cuchilla 5 están las fuerzas de rozamiento y la misma circunstancia. El elemento 1 se va a concentrar con respecto a la cuchilla, por ejemplo con ayuda de controles móviles 7. Como controles, los carriles de corredera o los rodillos giratorios son los más adecuados.A suitable saw will be shown in Figure 2 method, whose blade 5 is a linear blade. The blade is from reciprocating motion or is a band saw blade when It works with continuous unidirectional movement. The cut 6 of saw, which is left behind the blade, is also maintained, due to symmetry, in the center of the sawing line. Also, on both sides of the blade 5 are the forces of friction and the same circumstance. Element 1 is going to concentrate with respect to the blade, for example with the help of mobile controls 7. As controls, the slide rails or The rotating rollers are the most suitable.
La superficie de sierra del elemento se puede desbastar antes de desprenderse el siguiente tablero encolado; entonces el siguiente tablero 4 desprendido por aserrado no se tiene que desbastar, si sólo se tiene que desbastar la otra superficie del tablero.The saw surface of the element can be roughing before removing the next glued board; then the next board 4 detached by sawing is not you have to rough it up, if you just have to rough the other one board surface.
En la figura 3 hay tablero encolado 4 ya hecho, cuyo grosor d está entre 2 mm - 6 mm. Desprendiendo por aserrado tableros, la anchura puede llegar a 600 mm e incluso un metro y la longitud hasta al menos 2 - 2,4 m. La tabla consiste en piezas aserradas de madera, que son contiguas 8 y son iguales en sentido longitudinal a la longitud del tablero, y cuya anchura es mayor que el grosor.In figure 3 there is glued board 4 already made, whose thickness d is between 2 mm - 6 mm. Detaching by sawing boards, the width can reach 600 mm and even one meter and the length up to at least 2 - 2.4 m. The table consists of pieces sawn of wood, which are contiguous 8 and are equal in sense longitudinal to the length of the board, and whose width is greater than thickness.
En la mayoría de los propósitos de uso del tablero, se une con cola a las superficies deseadas, también a las superficies curvas, cuya superficie exterior se quiere que sea de madera.In most of the purposes of using the board, glued to the desired surfaces, also to the curved surfaces, whose outer surface is intended to be of wood.
Claims (3)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI951361A FI951361L (en) | 1995-03-22 | 1995-03-22 | Method for manufacturing glued laminated timber panels |
| CN96180441A CN1083320C (en) | 1995-03-22 | 1996-09-18 | Method for manufacturing plywood by gluing and board product thereof |
| PCT/FI1996/000491 WO1998012030A1 (en) | 1995-03-22 | 1996-09-18 | A method for manufacturing wooden boards by glueing and a board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2202467T3 true ES2202467T3 (en) | 2004-04-01 |
Family
ID=27179108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES96931076T Expired - Lifetime ES2202467T3 (en) | 1995-03-22 | 1996-09-18 | METHOD FOR MANUFACTURING BOARDS BY MEETING AND A TABLE |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP1023146B1 (en) |
| JP (1) | JP2001500445A (en) |
| CN (1) | CN1083320C (en) |
| AT (1) | ATE244117T1 (en) |
| AU (1) | AU720220B2 (en) |
| BR (1) | BR9612715A (en) |
| CA (1) | CA2266651A1 (en) |
| CZ (1) | CZ93799A3 (en) |
| DE (1) | DE69628951T2 (en) |
| DK (1) | DK1023146T3 (en) |
| ES (1) | ES2202467T3 (en) |
| FI (1) | FI951361L (en) |
| NO (1) | NO991314D0 (en) |
| PL (1) | PL181739B1 (en) |
| PT (1) | PT1023146E (en) |
| WO (1) | WO1998012030A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI107319B (en) * | 1999-02-10 | 2001-07-13 | Joint Capital Oy Solwo | Sawing method for loosening a wooden board |
| SE0300616L (en) * | 2003-03-10 | 2004-09-11 | Per Hobro | Gluing procedure |
| CA2438632A1 (en) * | 2003-08-29 | 2005-02-28 | Pinexel Inc. | Laminated cross lumber and method of making same |
| US6960277B2 (en) | 2003-08-29 | 2005-11-01 | Pinexel Inc. | Laminated cross lumber and method of making same |
| FI122465B (en) * | 2006-04-07 | 2012-01-31 | Upm Kymmene Oyj | Process for manufacturing a wood glue board and blank for a glue board |
| DE102009022335A1 (en) * | 2009-05-13 | 2010-11-18 | GreCon Dimter Holzoptimierung Süd GmbH & Co. KG | Process for the production of wood panels |
| PL228156B1 (en) * | 2010-08-10 | 2018-02-28 | Tomasz Guzdek | Method for producing wooden core layer for floor or furniture panels |
| CN103612296A (en) * | 2013-11-25 | 2014-03-05 | 杨洪斌 | Lobular red sandalwood board-splicing method |
| PL239187B1 (en) * | 2017-10-05 | 2021-11-15 | Barlinek Inwestycje Spolka Z Ograniczona Odpowiedzialnoscia | Method for producing a glue board from wood and a profiled plank |
| RU199445U1 (en) * | 2020-05-14 | 2020-09-01 | Общество с ограниченной ответственностью "Ростр" | CONSTRUCTIVE ELEMENT OF A DECORATIVE PRODUCT FROM SEA OAK WOOD |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE178643C (en) * | 1903-12-31 | |||
| SE39648C1 (en) * | 1912-05-30 | 1915-11-17 | ||
| GB421979A (en) * | 1933-06-29 | 1934-12-31 | Klinger Johann | Process for the manufacture of laminated joinery members |
| US3327747A (en) * | 1965-10-24 | 1967-06-27 | Weyerhaeuser Co | Method of and apparatus for kerfless cutting of wood |
| JPH0857810A (en) * | 1994-08-24 | 1996-03-05 | Nisshin:Kk | Bamboo plywood |
-
1995
- 1995-03-22 FI FI951361A patent/FI951361L/en unknown
-
1996
- 1996-09-18 DE DE69628951T patent/DE69628951T2/en not_active Expired - Fee Related
- 1996-09-18 WO PCT/FI1996/000491 patent/WO1998012030A1/en not_active Ceased
- 1996-09-18 AT AT96931076T patent/ATE244117T1/en not_active IP Right Cessation
- 1996-09-18 CN CN96180441A patent/CN1083320C/en not_active Expired - Fee Related
- 1996-09-18 AU AU69896/96A patent/AU720220B2/en not_active Ceased
- 1996-09-18 CZ CZ99937A patent/CZ93799A3/en unknown
- 1996-09-18 EP EP96931076A patent/EP1023146B1/en not_active Expired - Lifetime
- 1996-09-18 PT PT96931076T patent/PT1023146E/en unknown
- 1996-09-18 ES ES96931076T patent/ES2202467T3/en not_active Expired - Lifetime
- 1996-09-18 CA CA002266651A patent/CA2266651A1/en not_active Abandoned
- 1996-09-18 DK DK96931076T patent/DK1023146T3/en active
- 1996-09-18 PL PL96332317A patent/PL181739B1/en not_active IP Right Cessation
- 1996-09-18 BR BR9612715A patent/BR9612715A/en not_active IP Right Cessation
- 1996-09-18 JP JP10514317A patent/JP2001500445A/en not_active Ceased
-
1999
- 1999-03-18 NO NO991314A patent/NO991314D0/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO991314L (en) | 1999-03-18 |
| PL332317A1 (en) | 1999-08-30 |
| DE69628951T2 (en) | 2004-05-13 |
| FI951361A0 (en) | 1995-03-22 |
| PL181739B1 (en) | 2001-09-28 |
| ATE244117T1 (en) | 2003-07-15 |
| CZ93799A3 (en) | 1999-07-14 |
| CA2266651A1 (en) | 1998-03-26 |
| EP1023146A1 (en) | 2000-08-02 |
| BR9612715A (en) | 1999-08-24 |
| DK1023146T3 (en) | 2003-10-27 |
| DE69628951D1 (en) | 2003-08-07 |
| CN1229380A (en) | 1999-09-22 |
| AU720220B2 (en) | 2000-05-25 |
| JP2001500445A (en) | 2001-01-16 |
| FI951361A7 (en) | 1996-09-23 |
| WO1998012030A1 (en) | 1998-03-26 |
| EP1023146B1 (en) | 2003-07-02 |
| PT1023146E (en) | 2003-11-28 |
| FI951361L (en) | 1996-09-23 |
| NO991314D0 (en) | 1999-03-18 |
| CN1083320C (en) | 2002-04-24 |
| AU6989696A (en) | 1998-04-14 |
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