ES2014860A6 - Elementos de encofrado interconectables y autoportantes. - Google Patents
Elementos de encofrado interconectables y autoportantes.Info
- Publication number
- ES2014860A6 ES2014860A6 ES8902858A ES8902858A ES2014860A6 ES 2014860 A6 ES2014860 A6 ES 2014860A6 ES 8902858 A ES8902858 A ES 8902858A ES 8902858 A ES8902858 A ES 8902858A ES 2014860 A6 ES2014860 A6 ES 2014860A6
- Authority
- ES
- Spain
- Prior art keywords
- formwork elements
- interconnectable
- self
- elements
- formwork
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/02—Sheet piles or sheet pile bulkheads
- E02D5/03—Prefabricated parts, e.g. composite sheet piles
- E02D5/04—Prefabricated parts, e.g. composite sheet piles made of steel
- E02D5/08—Locking forms; Edge joints; Pile crossings; Branch pieces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24008—Structurally defined web or sheet [e.g., overall dimension, etc.] including fastener for attaching to external surface
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Composite Materials (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Finishing Walls (AREA)
Abstract
ELEMENTOS DE ENCOFRADO INTERCONECTABLES Y AUTOPORTANTES PARA LA CONSTRUCCION DE CIMENTACIONES, MUROS DE SUSTENTACION, ETC., DE HORMIGON. EL ELEMENTO DE ENCOFRADO (1) CONSISTE EN UN ELEMENTO ALARGADO, DE PAREDES FINAS, DE CONFIGURACION CILINDRICA QUE ESTA PROVISTO DE MEDIOS DE ACOPLAMIENTO (2, 3) QUE COOPERAN CON MEDIOS DE ACOPLAMIENTO CORRESPONDIENTES O COMPLEMENTARIOS DEL ELEMENTO O ELEMENTOS ADYACENTES, PARA LA INTERCONEXION DE ELEMENTOS DE ENCOFRADO CILINDRICOS ADYACENTES, DE MANERA QUE, TRAS LA INTRODUCCION DEL HORMIGON EN LOS ELEMENTOS DE ENCOFRADO CILINDRICOS INTERCONECTADOS, SE CONSIGA UNA FILA DE COLUMNAS DE HORMIGON FUSIONADAS QUE CONSTITUYEN UNA PARED SOBRE LA CUAL LOS ELEMENTOS DE ENCOFRADO PUEDEN FORMAR LA SUPERFICIE O SUPERFICIES EXTERNAS, O A PARTIR DE LA CUAL PUEDEN RETIRARSE LAS PORCIONES EXTERNAS DE LOS ELEMENTOS DE ENCOFRADO.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO883623A NO883623D0 (no) | 1988-08-15 | 1988-08-15 | System for engangsforskaling av betong. |
| NO89892844A NO165605C (no) | 1988-08-15 | 1989-07-10 | Sammenfoeybare forskalingselementer for stoeping av saerlig vegg- eller andre konstruksjoner samt fremgangsmaate til stoeping av det samme. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2014860A6 true ES2014860A6 (es) | 1990-07-16 |
Family
ID=26648107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8902858A Expired - Lifetime ES2014860A6 (es) | 1988-08-15 | 1989-08-14 | Elementos de encofrado interconectables y autoportantes. |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US5216863A (es) |
| EP (1) | EP0433298B1 (es) |
| JP (1) | JP2899902B2 (es) |
| KR (1) | KR900702154A (es) |
| CN (1) | CN1051133C (es) |
| AR (1) | AR246775A1 (es) |
| AT (1) | AT404273B (es) |
| AU (1) | AU634169B2 (es) |
| BR (1) | BR8907759A (es) |
| CA (1) | CA1316366C (es) |
| CZ (1) | CZ473289A3 (es) |
| DE (2) | DE3990874C2 (es) |
| DK (1) | DK168829B1 (es) |
| EG (1) | EG18782A (es) |
| ES (1) | ES2014860A6 (es) |
| FI (1) | FI910678A7 (es) |
| GB (1) | GB2239275B (es) |
| GR (1) | GR1000592B (es) |
| HU (1) | HU209170B (es) |
| IE (1) | IE65244B1 (es) |
| MX (1) | MX163492B (es) |
| MY (1) | MY104143A (es) |
| NL (1) | NL8920757A (es) |
| NO (1) | NO165605C (es) |
| PT (1) | PT91376B (es) |
| RU (1) | RU2032803C1 (es) |
| SE (1) | SE501559C2 (es) |
| TR (1) | TR25620A (es) |
| WO (1) | WO1990001595A1 (es) |
Families Citing this family (71)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2232203A1 (en) * | 1993-05-28 | 1994-11-29 | Royal Building Systems (Cdn) Limited | Thermoplastic structural components and structures formed therefrom |
| GB9312767D0 (en) * | 1993-06-21 | 1993-08-04 | Univ Waterloo | Systems for installing material in the ground |
| NO177803C (no) * | 1993-06-23 | 1995-11-22 | Nils Nessa | Fremgangsmåte ved stöping av en helt eller delvis isolert vegg, samt en engangsforskaling til bruk i den angitte fremgangsmåten |
| US5459971A (en) * | 1994-03-04 | 1995-10-24 | Sparkman; Alan | Connecting member for concrete form |
| CA2124492C (en) * | 1994-05-27 | 2005-12-06 | Vittorio De Zen | Housing system with structural cored hollow members |
| CA2134959C (en) * | 1994-11-02 | 2002-06-11 | Vittorio De Zen | Fire rate modular building system |
| BR9510578A (pt) * | 1995-05-11 | 1999-01-05 | Francesco Piccone | Elementos de trabalho de perfiladura interconectáveis |
| US5740648A (en) * | 1996-05-14 | 1998-04-21 | Piccone; Francesco | Modular formwork for concrete |
| US5910347A (en) * | 1996-07-09 | 1999-06-08 | The Whitaker Corporation | Precision molded cylinders |
| AU6229398A (en) * | 1997-02-19 | 1998-09-09 | Yuy Architects And Engineers Co., Ltd. | Method for constructing an underground structure, excavating method, an excavating tool and a reinforceing bar fixing tool therefor |
| US6041561A (en) | 1997-08-22 | 2000-03-28 | Wayne Leblang | Self-contained molded pre-fabricated building panel and method of making the same |
| CA2271601C (en) | 1997-10-17 | 2003-06-17 | The Global Engineering Trust | Modular formwork elements and assembly |
| USD416096S (en) | 1998-04-29 | 1999-11-02 | Suncast Corporation | Lawn edging with saw tooth profile |
| DE19824063A1 (de) * | 1998-05-29 | 1999-12-02 | Ernst Koller | I-förmiger Träger für Gebäudekonstruktionen |
| US6694692B2 (en) * | 1998-10-16 | 2004-02-24 | Francesco Piccone | Modular formwork elements and assembly |
| US6622452B2 (en) | 1999-02-09 | 2003-09-23 | Energy Efficient Wall Systems, L.L.C. | Insulated concrete wall construction method and apparatus |
| US7254925B2 (en) * | 1999-02-09 | 2007-08-14 | Efficient Building Systems, L.L.C. | Insulated wall assembly |
| AU4249600A (en) * | 1999-04-23 | 2000-11-10 | Dow Chemical Company, The | Insulated wall construction and forms and methods for making same |
| US7251919B2 (en) * | 1999-11-02 | 2007-08-07 | Ray Manuel A | Lightweight building component |
| US6668512B2 (en) | 1999-11-02 | 2003-12-30 | Ray T. Forms, Inc. | Lightweight building component |
| US7444788B2 (en) * | 2002-03-15 | 2008-11-04 | Cecil Morin | Extruded permanent form-work for concrete |
| US6725601B2 (en) | 2001-02-05 | 2004-04-27 | Nelson Hyde Chick | Vertical ecosystem structure |
| AUPR824001A0 (en) * | 2001-10-12 | 2001-11-08 | Dincel, Burak | A building element |
| AU2003252003A1 (en) * | 2002-07-19 | 2004-02-09 | David B. Mossor | Portable shielding system |
| WO2004038118A1 (en) | 2002-10-18 | 2004-05-06 | Polyone Corporation | Insert panel for concrete fillable formwork wall |
| US7559176B2 (en) * | 2002-10-18 | 2009-07-14 | Polyone Corporation | Concrete fillable formwork wall |
| SK285957B6 (sk) * | 2002-10-29 | 2007-12-06 | Pavel Vido | Stavebný prvok s otvoreným profilom s väzbou pomocou krátkeho zámku a autoniveláciou |
| US20050016103A1 (en) * | 2003-07-22 | 2005-01-27 | Francesco Piccone | Concrete formwork |
| CN100523398C (zh) * | 2003-08-25 | 2009-08-05 | 建筑方法有限公司 | 建筑模板 |
| US7628570B2 (en) * | 2004-02-25 | 2009-12-08 | Trueline, LLC | Modular retaining wall |
| US20050053429A1 (en) * | 2004-02-25 | 2005-03-10 | Davidsaver John E. | Modular retaining wall |
| US7057194B2 (en) * | 2004-04-07 | 2006-06-06 | Eco Cath-Lab Systems, Inc. | Radiation barrier |
| US20040226259A1 (en) * | 2004-07-15 | 2004-11-18 | Thermoformed Block Corp. | System for the placement of modular fill material forming co-joined assemblies |
| RU2313631C1 (ru) * | 2006-05-16 | 2007-12-27 | Ярослав Кимович Кочнов | Способ монтажа заглубленных сооружений |
| ES2597457T3 (es) | 2007-02-15 | 2017-01-18 | D'anglade, Pierre-Michel | Encofrado reciclable para formar una estructura de hormigón |
| US8313080B2 (en) * | 2007-02-15 | 2012-11-20 | Abzac Canada Inc. | Retaining device for assembling two panels, recyclable formwork for forming a concrete structure and packaging assembly using the same |
| AU2008234382A1 (en) * | 2007-04-02 | 2008-10-09 | Cfs Concrete Forming Systems Inc. | Methods and apparatus for providing linings on concrete structures |
| CA2816303C (en) * | 2007-11-09 | 2015-06-02 | Cfs Concrete Forming Systems Inc. | Connector components for form-work systems and methods for use of same |
| WO2009092158A1 (en) * | 2008-01-21 | 2009-07-30 | Octaform Systems Inc. | Stay-in-place form systems for windows and other building openings |
| CA2748168C (en) | 2009-01-07 | 2015-12-15 | Cfs Concrete Forming Systems Inc. | Methods and apparatus for restoring, repairing, reinforcing and/or protecting structures using concrete |
| US8943774B2 (en) | 2009-04-27 | 2015-02-03 | Cfs Concrete Forming Systems Inc. | Methods and apparatus for restoring, repairing, reinforcing and/or protecting structures using concrete |
| US8793953B2 (en) | 2009-02-18 | 2014-08-05 | Cfs Concrete Forming Systems Inc. | Clip-on connection system for stay-in-place form-work |
| USD661817S1 (en) | 2009-06-02 | 2012-06-12 | Abzac Canada Inc. | Corner for formwork |
| CN101603622A (zh) * | 2009-07-23 | 2009-12-16 | 徐林波 | 一种异型管材及其组合制品 |
| GB0921699D0 (en) * | 2009-12-11 | 2010-01-27 | Roberts Matthew W L | A pile wall system, pile and method of installation |
| WO2012003587A1 (en) | 2010-07-06 | 2012-01-12 | Cfs Concrete Forming Systems Inc. | Push on system for restoring, repairing, reinforcing, protecting, insulating and/or cladding structures |
| WO2012139153A1 (en) * | 2011-04-11 | 2012-10-18 | Burak Dincel | A building element for a structural building panel |
| CN102251669B (zh) * | 2011-05-26 | 2012-09-12 | 葛洲坝集团第二工程有限公司 | 圆筒式薄壁混凝土墙模板的施工方法 |
| US20140166665A1 (en) * | 2011-07-14 | 2014-06-19 | Bernard McNamara | Method of assembly of modular reservoir with integral compressible sealing strips and expansion joint |
| CA2855739C (en) | 2011-11-24 | 2016-10-11 | Cfs Concrete Forming Systems Inc. | Stay-in-place formwork with anti-deformation panels |
| US9206614B2 (en) | 2011-11-24 | 2015-12-08 | Cfs Concrete Forming Systems Inc. | Stay-in-place formwork with engaging and abutting connections |
| US10151119B2 (en) | 2012-01-05 | 2018-12-11 | Cfs Concrete Forming Systems Inc. | Tool for making panel-to-panel connections for stay-in-place liners used to repair structures and methods for using same |
| WO2013102274A1 (en) | 2012-01-05 | 2013-07-11 | Cfs Concrete Forming Systems Inc. | Panel-to-panel connections for stay-in-place liners used to repair structures |
| US9315987B2 (en) | 2012-01-05 | 2016-04-19 | Cfs Concrete Forming Systems Inc. | Systems for restoring, repairing, reinforcing, protecting, insulating and/or cladding structures with locatable stand-off components |
| CA2779790A1 (en) * | 2012-06-06 | 2013-12-06 | Swail Developments Ltd. | Cement block mold |
| US10064709B2 (en) * | 2013-02-15 | 2018-09-04 | Jean J. Elnajjar | Separable segmented casting ring for making investment molds |
| CN104420557B (zh) * | 2013-09-08 | 2018-10-12 | 姚景祥 | 一次性墙体浇注模具及该模具的制做与使用 |
| WO2015081445A1 (en) | 2013-12-06 | 2015-06-11 | Cfs Concrete Forming Systems Inc. | Structure cladding trim components and methods for fabrication and use of same |
| AU2015240346B2 (en) | 2014-04-04 | 2019-04-18 | Cfs Concrete Forming Systems Inc. | Liquid and gas-impermeable connections for panels of stay- in-place form-work systems |
| AU2016305485B2 (en) * | 2015-08-12 | 2021-11-04 | Moore Management Company Pty Ltd | A method and an apparatus for creating a void, low-density fill or combination of void and low-density fill for underground mining comprising at least one module of formwork to be positioned in an open stope of an underground mine prior to carrying out a backfilling operation. |
| EP3397823B1 (en) | 2015-12-31 | 2022-03-09 | CFS Concrete Forming Systems Inc. | Structure-lining apparatus with adjustable width and tool for same |
| CN106584399A (zh) * | 2016-11-30 | 2017-04-26 | 浙江自由家居用品制造有限公司 | 一种升降式记忆枕储放架 |
| EP3607152B1 (en) | 2017-04-03 | 2023-09-27 | CFS Concrete Forming Systems Inc. | Longspan stay-in-place ceiling liners |
| WO2018218111A1 (en) | 2017-05-25 | 2018-11-29 | H-Pac Plastics Llc | Building forms and method of assembling same |
| EP3728763A4 (en) | 2017-12-22 | 2021-10-13 | CFS Concrete Forming Systems Inc. | LOCKING CONNECTOR SPACER FOR THE RESTORATION, REPAIR, REINFORCEMENT, PROTECTION, INSULATION AND / OR COVERING OF STRUCTURES |
| CN109296196A (zh) * | 2018-12-08 | 2019-02-01 | 上海宝冶集团有限公司 | 一种圆柱与剪力墙连接模板加固结构及其加固方法 |
| CA3128405A1 (en) | 2019-02-08 | 2020-08-13 | Cfs Concrete Forming Systems Inc. | Retainers for restoring, repairing, reinforcing, protecting, insulating and/or cladding structures |
| USD925776S1 (en) * | 2020-02-05 | 2021-07-20 | Sheet Pile LLC | Cylindrical pile with connecting elements |
| USD925069S1 (en) * | 2020-02-05 | 2021-07-13 | Sheet Pile LLC | Combined cylindrical pile, sheet pile and connecting element |
| US11680403B2 (en) * | 2020-09-21 | 2023-06-20 | Amp Ip Llc | Multi-purpose structural panels and systems for assembling structures |
| FR3159396A1 (fr) * | 2024-02-21 | 2025-08-22 | Franki Fondation | Méthode de coffrage de murettes-guides |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA574720A (en) * | 1959-04-28 | Rene Laforest | Folding door | |
| US1244608A (en) * | 1915-03-16 | 1917-10-30 | William T Hicks | Mold for posts. |
| US1715466A (en) * | 1928-06-25 | 1929-06-04 | Rellim Invest Company Inc | Septic tank |
| US2008162A (en) * | 1932-12-12 | 1935-07-16 | Clarence W Waddell | Building construction form |
| US2090720A (en) * | 1935-10-17 | 1937-08-24 | Ball Edwin Leo | Sheet piling |
| US2184714A (en) * | 1937-10-28 | 1939-12-26 | Olen I Freeman | Building construction |
| CH317758A (de) * | 1952-10-17 | 1956-11-30 | Frigerio Giuseppe | Gliederschalung für Betonkonstruktionen und Betonformstücke |
| US2892340A (en) * | 1955-07-05 | 1959-06-30 | Leas M Fort | Structural blocks |
| US3100677A (en) * | 1959-07-24 | 1963-08-13 | A P Green Fire Brick Company | Method of making refractory brick |
| GB1169723A (en) * | 1966-03-22 | 1969-11-05 | Roher Bohm Ltd | Form for Cementitious Material |
| US3468088A (en) * | 1966-04-14 | 1969-09-23 | Clarence J Miller | Wall construction |
| FR1603005A (es) * | 1968-04-12 | 1971-03-15 | ||
| DE1812590A1 (de) | 1968-12-04 | 1970-06-18 | Lothar Keppler | Bauelementensatz zum Erstellen von doppelhaeuptig geschalten Betonwaenden,z.B. Kelleraussenwaende,Obergeschosswaende |
| US3588027A (en) * | 1969-01-17 | 1971-06-28 | Symons Mfg Co | Flexible concrete column form panel |
| DE2213358A1 (de) * | 1972-03-20 | 1973-10-04 | Waffenschmidt & Co | Verschalung fuer bauwerksteile, wie betonmauern |
| ATE5666T1 (de) * | 1979-08-31 | 1984-01-15 | Rocco Cristofaro | Vorgefertigte bauelemente fuer die herstellung von waenden fuer landhaeuser oder gebaeuden im allgemeinen. |
| EP0046757A1 (en) * | 1979-12-06 | 1982-03-10 | HART, Garry Randall | Method of and apparatus for building construction |
| DE3003446C2 (de) * | 1980-01-31 | 1987-04-30 | Rainer 8640 Kronach Kraus | Anordnung von Hohlbauelementen zur Herstellung von Wänden und Decken aus Beton |
| WO1982004088A1 (en) * | 1981-05-22 | 1982-11-25 | Garry Randall Hart | Methods of building construction |
| US4553875A (en) * | 1982-04-01 | 1985-11-19 | Casey Steven M | Method for making barrier structure |
| DE3234489C2 (de) * | 1982-09-17 | 1984-08-30 | Reckendrees GmbH Rolladen- und Kunststoffensterfabrik, 4836 Herzebrock | Rohrförmige Säule zur Bildung einer Stelenwand |
| IL72984A0 (en) * | 1983-09-29 | 1984-12-31 | Rastra Ag | Large-panel component for buildings |
| AU5716786A (en) * | 1985-05-06 | 1986-11-13 | Richard Trefor Dobson | Wall construction |
| AT397828B (de) * | 1986-08-22 | 1994-07-25 | Stracke Ing Markus | Verfahren zur herstellung von bauteilen mit nur einem einzigen grundschalsteinelement |
| GB2205624A (en) * | 1987-06-04 | 1988-12-14 | Cheng Huey Der | Structural frame components |
| US5014480A (en) * | 1990-06-21 | 1991-05-14 | Ron Ardes | Plastic forms for poured concrete |
-
1989
- 1989-07-10 NO NO89892844A patent/NO165605C/no not_active IP Right Cessation
- 1989-07-19 US US07/655,403 patent/US5216863A/en not_active Expired - Lifetime
- 1989-07-19 WO PCT/NO1989/000074 patent/WO1990001595A1/en not_active Ceased
- 1989-07-19 AT AT0902889A patent/AT404273B/de not_active IP Right Cessation
- 1989-07-19 HU HU894788A patent/HU209170B/hu not_active IP Right Cessation
- 1989-07-19 NL NL8920757A patent/NL8920757A/nl unknown
- 1989-07-19 EP EP89908884A patent/EP0433298B1/en not_active Expired - Lifetime
- 1989-07-19 AU AU40330/89A patent/AU634169B2/en not_active Ceased
- 1989-07-19 FI FI910678A patent/FI910678A7/fi not_active Application Discontinuation
- 1989-07-19 DE DE3990874A patent/DE3990874C2/de not_active Expired - Fee Related
- 1989-07-19 DE DE893990874T patent/DE3990874T1/de active Pending
- 1989-07-19 JP JP1508372A patent/JP2899902B2/ja not_active Expired - Lifetime
- 1989-07-19 BR BR898907759A patent/BR8907759A/pt not_active IP Right Cessation
- 1989-07-25 IE IE240189A patent/IE65244B1/en not_active IP Right Cessation
- 1989-07-28 MY MYPI89001032A patent/MY104143A/en unknown
- 1989-07-31 AR AR89314545A patent/AR246775A1/es active
- 1989-08-02 CN CN89105511A patent/CN1051133C/zh not_active Expired - Fee Related
- 1989-08-03 PT PT91376A patent/PT91376B/pt not_active IP Right Cessation
- 1989-08-07 TR TR89/0556A patent/TR25620A/xx unknown
- 1989-08-09 CZ CS894732A patent/CZ473289A3/cs unknown
- 1989-08-11 MX MX17172A patent/MX163492B/es unknown
- 1989-08-11 GR GR890100508A patent/GR1000592B/el unknown
- 1989-08-11 CA CA000608103A patent/CA1316366C/en not_active Expired - Fee Related
- 1989-08-14 ES ES8902858A patent/ES2014860A6/es not_active Expired - Lifetime
- 1989-08-15 EG EG39589A patent/EG18782A/xx active
-
1990
- 1990-04-13 KR KR1019900700765A patent/KR900702154A/ko not_active Ceased
-
1991
- 1991-02-12 SE SE9100410A patent/SE501559C2/sv unknown
- 1991-02-13 DK DK024691A patent/DK168829B1/da not_active IP Right Cessation
- 1991-02-14 RU SU914894823A patent/RU2032803C1/ru not_active IP Right Cessation
- 1991-02-15 GB GB9103273A patent/GB2239275B/en not_active Expired - Lifetime
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