NO885695L - Paa produksjonslinjen kjernefylte trekktruderte profiler. - Google Patents

Paa produksjonslinjen kjernefylte trekktruderte profiler.

Info

Publication number
NO885695L
NO885695L NO88885695A NO885695A NO885695L NO 885695 L NO885695 L NO 885695L NO 88885695 A NO88885695 A NO 88885695A NO 885695 A NO885695 A NO 885695A NO 885695 L NO885695 L NO 885695L
Authority
NO
Norway
Prior art keywords
pct
filler
duct
resin
cloth
Prior art date
Application number
NO88885695A
Other languages
English (en)
Other versions
NO177130C (no
NO885695D0 (no
NO177130B (no
Inventor
Robert Strachan
Original Assignee
Caledonia Composites
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Caledonia Composites filed Critical Caledonia Composites
Publication of NO885695D0 publication Critical patent/NO885695D0/no
Publication of NO885695L publication Critical patent/NO885695L/no
Publication of NO177130B publication Critical patent/NO177130B/no
Publication of NO177130C publication Critical patent/NO177130C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers
    • B29C70/021—Combinations of fibrous reinforcement and non-fibrous material
    • B29C70/025—Combinations of fibrous reinforcement and non-fibrous material with particular filler
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/525—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/06—Unsaturated polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0809—Fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0854—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/001—Profiled members, e.g. beams, sections
    • B29L2031/003—Profiled members, e.g. beams, sections having a profiled transverse cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Moulding By Coating Moulds (AREA)
  • Ropes Or Cables (AREA)
  • Metal Rolling (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Casting Devices For Molds (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Revetment (AREA)
  • Metal Extraction Processes (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
NO885695A 1987-04-22 1988-12-21 Anordning for fremstilling av pultruderte profiler NO177130C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08709455A GB2203982A (en) 1987-04-22 1987-04-22 A granular filled and woven fibre or mat sheathed pultrusion
PCT/GB1988/000305 WO1988008367A1 (en) 1987-04-22 1988-04-21 In-line core-filled pultruded profiles

Publications (4)

Publication Number Publication Date
NO885695D0 NO885695D0 (no) 1988-12-21
NO885695L true NO885695L (no) 1988-12-21
NO177130B NO177130B (no) 1995-04-18
NO177130C NO177130C (no) 1995-08-09

Family

ID=10616123

Family Applications (1)

Application Number Title Priority Date Filing Date
NO885695A NO177130C (no) 1987-04-22 1988-12-21 Anordning for fremstilling av pultruderte profiler

Country Status (16)

Country Link
US (1) US5120380A (no)
EP (1) EP0356449B1 (no)
JP (1) JP2555437B2 (no)
KR (1) KR920009945B1 (no)
CN (1) CN1026568C (no)
AT (1) ATE77584T1 (no)
AU (1) AU608322B2 (no)
CA (1) CA1325504C (no)
DE (1) DE3872390T2 (no)
DK (1) DK163219C (no)
FI (1) FI97870C (no)
GB (1) GB2203982A (no)
NO (1) NO177130C (no)
RU (1) RU2067538C1 (no)
WO (1) WO1988008367A1 (no)
ZA (1) ZA882829B (no)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929146A1 (de) * 1989-09-02 1991-03-07 Martin Rudolph Verfahren und vorrichtung zur herstellung faserverstaerkter formteile
GB9008655D0 (en) * 1990-04-18 1990-06-13 Caledonia Composites Vertical pultruder
DE69110471T2 (de) * 1990-08-16 1996-03-07 Omniglass Ltd Pultrusion methode mit transversalen fibern.
DK211090D0 (da) * 1990-09-03 1990-09-03 Oeyvind Ellegaard Fremgangsmaade og anlaeg til fremstilling af bloklegemer ud fra loest materiale, f.eks. sphagnum
GB9117964D0 (en) * 1991-08-20 1991-10-09 Caledonia Composites Pultrude profile surface finishing method
US5286320A (en) * 1991-11-18 1994-02-15 Owens-Corning Fiberglas Technology Inc. Method for making a pultruded panel
US5492583A (en) * 1992-11-16 1996-02-20 Geotek, Inc. Apparatus and method for in-line coating of pultrusion profiles
US5393536A (en) * 1993-04-05 1995-02-28 Crane Plastics Company Coextrusion apparatus
US5609806A (en) * 1994-06-28 1997-03-11 Reichhold Chemicals, Inc. Method of making prepreg
US5763042A (en) * 1994-06-28 1998-06-09 Reichhold Chemicals, Inc. Reinforcing structural rebar and method of making the same
WO1996000647A1 (en) * 1994-06-28 1996-01-11 Marshall Industries Composites Apparatus for forming reinforcing structural rebar
WO1996018494A1 (en) * 1994-12-13 1996-06-20 Dow-United Technologies Composite Products, Inc. Shaped unidirectional fiber filler
US5585155A (en) * 1995-06-07 1996-12-17 Andersen Corporation Fiber reinforced thermoplastic structural member
US5747075A (en) * 1995-06-07 1998-05-05 Owens-Corning Fiberglas Technology Inc. Apparatus for resin ipregnated pultrusion
DE19523490C2 (de) * 1995-06-28 1997-04-10 Werner & Pfleiderer Vorrichtung und Verfahren zur Imprägnierung von Fasersträngen mit Kunststoffmaterial
US5876641A (en) * 1995-07-31 1999-03-02 Andersen Corporation In-line process for injection of foam material into a composite profile
ATE212588T1 (de) 1996-10-07 2002-02-15 Marshall Ind Composites Verstärkter verbundgegenstand und vorrichtung und verfahren zu seiner herstellung
US5866051A (en) * 1997-04-23 1999-02-02 Industrial Technology Research Institute Method of making continuous glass fiber-reinforced thermoplastic foam sandwich composites
DE19925918B4 (de) * 1999-02-06 2005-06-09 Fagerdala Benelux S.A. Verfahren zur Armierung von Kunststoffsträngen
US6280001B1 (en) 1999-03-05 2001-08-28 Cascade Engineering, Inc. Waste container and wheel assembly with pultruded axle
US6395210B1 (en) 1999-05-12 2002-05-28 A&P Technology, Inc. Pultrusion method and device for forming composites using pre-consolidated braids
WO2001049473A1 (en) * 1999-12-29 2001-07-12 Owens Corning Process and apparatus for producing reinforced composite systems
WO2007009214A1 (en) * 2005-07-15 2007-01-25 Mastercore System Ltd. Multistage method and apparatus for continuously forming a composite article
US8597016B2 (en) 2005-11-23 2013-12-03 Milgard Manufacturing Incorporated System for producing pultruded components
US8101107B2 (en) 2005-11-23 2012-01-24 Milgard Manufacturing Incorporated Method for producing pultruded components
US7901762B2 (en) 2005-11-23 2011-03-08 Milgard Manufacturing Incorporated Pultruded component
US7875675B2 (en) 2005-11-23 2011-01-25 Milgard Manufacturing Incorporated Resin for composite structures
US7597771B2 (en) * 2006-02-07 2009-10-06 Comfort Line Ltd. Pultrusion method and related article
CN101528955B (zh) * 2006-10-23 2011-03-09 三菱麻铁里亚尔株式会社 多孔体制造装置及多孔体的制造方法
DE102008013467A1 (de) * 2007-03-23 2008-11-13 Thomas Gmbh + Co. Technik + Innovation Kg Verfahren und Vorrichtung zur Herstellung eines Kunststoffprofils
RU2572892C2 (ru) * 2010-06-11 2016-01-20 ТИКОНА ЭлЭлСи Конструктивный элемент, изготовленный из сплошного линейного профиля
MX2012014178A (es) 2010-06-22 2013-02-21 Ticona Llc Perfiles huecos reforzados.
CN102947076B (zh) 2010-06-22 2016-01-27 提克纳有限责任公司 包含连续纤维和长纤维的热塑性预浸料坯
BR112012032181A2 (pt) 2010-06-22 2016-11-22 Ticona Llc método para a formação de perfis pultrudados reforçados.
US9017501B2 (en) 2011-02-17 2015-04-28 Baker Hughes Incorporated Polymeric component and method of making
US8664318B2 (en) 2011-02-17 2014-03-04 Baker Hughes Incorporated Conformable screen, shape memory structure and method of making the same
US8684075B2 (en) 2011-02-17 2014-04-01 Baker Hughes Incorporated Sand screen, expandable screen and method of making
US9044914B2 (en) 2011-06-28 2015-06-02 Baker Hughes Incorporated Permeable material compacting method and apparatus
US8721958B2 (en) 2011-08-05 2014-05-13 Baker Hughes Incorporated Permeable material compacting method and apparatus
US8720590B2 (en) * 2011-08-05 2014-05-13 Baker Hughes Incorporated Permeable material compacting method and apparatus
BR112014004178A2 (pt) * 2011-08-22 2017-03-28 Relion Prot Systems Ag camada balística para um arranjo balístico multicamada e arranjo balístico multicamada
WO2015041899A1 (en) * 2013-09-19 2015-03-26 United Technologies Corporation Filament winding apparatus and method for ceramic matrix composites
US9415577B1 (en) 2013-10-03 2016-08-16 The Boeing Company Automated fabrication of composite fillers
US9855702B1 (en) 2013-10-03 2018-01-02 The Boeing Company Method and apparatus for making composite fillers
DE102015214909A1 (de) * 2015-08-05 2017-02-09 Bayerische Motoren Werke Aktiengesellschaft Flechtpultrusionsvorrichtung zur Herstellung eines faserverstärkten Kunststoffhohlprofils
US10232551B2 (en) * 2016-04-15 2019-03-19 Cc3D Llc Head and system for continuously manufacturing composite hollow structure
DE102017009839A1 (de) * 2017-07-12 2019-01-17 Oke Kunststofftechnik Gmbh & Co. Kg Verfahren zur Herstellung eines Verbundprofils und Verbundprofil
CN108058369B (zh) * 2017-12-21 2019-09-17 重庆馨康阁科技有限公司 救护车贴膜方法
CN111605230B (zh) * 2020-06-03 2022-06-28 全球能源互联网研究院有限公司 绝缘杆及其制造方法和制造装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1016009B (de) * 1954-07-15 1957-09-19 Anton Reifenhaeuser Fa Verfahren zum Strangpressen von Hohlkoerpern aus thermoplastischem Kunststoff
US3406231A (en) * 1964-01-20 1968-10-15 Owens Corning Fiberglass Corp Method for production of tubular fibrous bodies
US3726755A (en) * 1966-09-29 1973-04-10 Owens Corning Fiberglass Corp High-strength foam material
GB1206946A (en) * 1966-10-11 1970-09-30 English Electric Co Ltd Improvements in or relating to the continuous production of a fibre-reinforced plastics material
US3914080A (en) * 1970-07-02 1975-10-21 Union Carbide Corp Apparatus for the high speed production of non-woven fabrics
GB1338536A (en) * 1972-05-30 1973-11-28 Shell Int Research Method of producing an article of thermosetting resin
ES416007A1 (es) * 1972-08-01 1976-02-16 Siempelkamp Gmbh & Co Instalacion para la fabricacion de placas de virutas, pla- cas de fibras y productos similares.
GB1373782A (en) * 1972-10-05 1974-11-13 English Electric Co Ltd Manufacture of reinforced plastics
US4115498A (en) * 1976-02-27 1978-09-19 Owens-Corning Fiberglas Corporation Method and apparatus for molding articles from fibrous material
GB1584774A (en) * 1976-08-02 1981-02-18 Wiggins Teape Ltd Fibrous material moulding apparatus
JPS5738137A (en) * 1980-08-21 1982-03-02 Mitsubishi Petrochemical Co Manufacture of composite member
JPS6021853B2 (ja) * 1981-08-03 1985-05-29 日東電工株式会社 連続成形方法
GB2143768B (en) * 1983-07-05 1987-04-15 Michael John Hewitt The manufacture of structural profile
JPS6021853A (ja) * 1983-07-18 1985-02-04 日本特殊陶業株式会社 リン酸ジルコニウム低膨張磁器
DE3413601A1 (de) * 1984-04-11 1985-10-24 Grillo-Werke AG, 4223 Voerde Verfahren und vorrichtung zur herstellung von verbundprofilen
EP0179838B1 (en) * 1984-05-09 1989-12-27 HEWITT, Michael John Method of manufacturing lightweight structural profile
JPS61144611A (ja) * 1984-12-19 1986-07-02 Ube Nitto Kasei Kk 強化光フアイバ及びその製造方法
GB8630552D0 (en) * 1986-12-22 1987-02-04 Raychem Ltd Consolidating tubular composites

Also Published As

Publication number Publication date
WO1988008367A1 (en) 1988-11-03
EP0356449B1 (en) 1992-06-24
GB8709455D0 (en) 1987-05-28
ATE77584T1 (de) 1992-07-15
DE3872390T2 (de) 1993-04-08
ZA882829B (en) 1989-01-25
AU608322B2 (en) 1991-03-28
RU2067538C1 (ru) 1996-10-10
CA1325504C (en) 1993-12-28
DK163219C (da) 1992-07-06
KR920009945B1 (ko) 1992-11-06
US5120380A (en) 1992-06-09
NO177130C (no) 1995-08-09
FI97870C (fi) 1997-03-10
EP0356449A1 (en) 1990-03-07
NO885695D0 (no) 1988-12-21
DK520789A (da) 1989-10-20
DK520789D0 (da) 1989-10-20
JPH02503772A (ja) 1990-11-08
FI97870B (fi) 1996-11-29
FI895003A0 (fi) 1989-10-20
DE3872390D1 (de) 1992-07-30
NO177130B (no) 1995-04-18
DK163219B (da) 1992-02-10
JP2555437B2 (ja) 1996-11-20
GB2203982A (en) 1988-11-02
AU1624988A (en) 1988-12-02
CN1026568C (zh) 1994-11-16
CN1030204A (zh) 1989-01-11
KR890700463A (ko) 1989-04-25

Similar Documents

Publication Publication Date Title
NO885695D0 (no) Paa produksjonslinjen kjernefylte trekktruderte profiler.
AU551963B2 (en) Method for the manufacture of sections made of fiber- containing thermoplastic resin, installation for the implementation thereof and sections obtained thereby
ATE203453T1 (de) Ein herstellungsverfahren eines gegenstandes aus faserverstärktem thermoplastischem kunststoff, ein stossstangenträger und eine mit diesem träger ausgerüstete stossstange
MX151669A (es) Mejoras en metodo para fabricar un panel de plastico reforzado con fibras y producto resultante
ATE173238T1 (de) Verfahren zur herstellung einer faserverstärkten gipsbauplatte
DE2966674D1 (en) Method for producing prepreg rovings and method for producing fibre reinforced plastic articles
NO974880L (no) Fremstilling av armerte, sammensatte omdreiningslegemer
SE8306389D0 (sv) Sett att framstella en kombinationskropp av skumplast
JPS6463729A (en) Ceiling component
ATE85770T1 (de) Verfahren zur herstellung eines rohrkoerpers einer expansionswelle.
ATE125837T1 (de) Kautschukverbundstoffe gemischt mit kurzen verstärkungsstapelfasern und verfahren zu ihrer herstellung.
GB2005377A (en) Glass fibre reinforced plastic pipe
ATE124321T1 (de) Verfahren zum herstellen von verbundmaterialien.
JPS557415A (en) Faucet molding mold in fiber reinforcing plastic material
JPS56144409A (en) Optical fiber connection part
DE59004247D1 (de) Verfahren zur Herstellung eines mit Kohlenstoffasern verstärkten Kohlenstoffverbundskörpers.
JPS56104197A (en) Manufacture of frp-made fan
GB1176794A (en) Method and Apparatus for Forming Fibre-Reinforced Resin Articles.
JPS5327659A (en) Method of manufacture of hollow plastic pipe reinforced with fiber
TW345534B (en) Structure of a continuously extruded fiber-reinforced material and process for producing the same
JPS55153897A (en) Fan constructed with glass fibre reinforced plastic
ES2021899A6 (es) Material intermedio para la transformacion de los precursores de ceramica, medio de almacenamiento de los precursores de ceramica, su procedimento de fabricacion y transformacion del material intermedio.
JPS56129156A (en) Production of sound-absorbing molded body
JPS57125005A (en) Method and apparatus for forming stool with bent drain pipe
JPS53119967A (en) Manufacture of synthetic plate materials

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees