IT1205840B - Perfezionata struttura di stampo per formare una guarnizione polimerica intorno a lastre frangibili,ad esempio vetro - Google Patents

Perfezionata struttura di stampo per formare una guarnizione polimerica intorno a lastre frangibili,ad esempio vetro

Info

Publication number
IT1205840B
IT1205840B IT47883/87A IT4788387A IT1205840B IT 1205840 B IT1205840 B IT 1205840B IT 47883/87 A IT47883/87 A IT 47883/87A IT 4788387 A IT4788387 A IT 4788387A IT 1205840 B IT1205840 B IT 1205840B
Authority
IT
Italy
Prior art keywords
mold structure
example glass
improved mold
gasket around
polymeric gasket
Prior art date
Application number
IT47883/87A
Other languages
English (en)
Other versions
IT8747883A0 (it
Inventor
Werner Walter Bartek
Theodore Harry Gordon
Original Assignee
Libbey Owens Ford Co
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 Libbey Owens Ford Co filed Critical Libbey Owens Ford Co
Publication of IT8747883A0 publication Critical patent/IT8747883A0/it
Application granted granted Critical
Publication of IT1205840B publication Critical patent/IT1205840B/it

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • 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
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • B29C70/76—Moulding on edges or extremities of the preformed part
    • B29C70/763—Moulding on edges or extremities of the preformed part the edges being disposed in a substantial flat plane
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0038—Moulds or cores; Details thereof or accessories therefor with sealing means or the like
    • B29C33/0044—Moulds or cores; Details thereof or accessories therefor with sealing means or the like for sealing off parts of inserts projecting into the mould cavity
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/16—EPM, i.e. ethylene-propylene copolymers; EPDM, i.e. ethylene-propylene-diene copolymers; EPT, i.e. ethylene-propylene terpolymers
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3055—Cars
    • 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
    • B29L2031/778—Windows
    • B29L2031/7782—Glazing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
IT47883/87A 1986-04-25 1987-04-24 Perfezionata struttura di stampo per formare una guarnizione polimerica intorno a lastre frangibili,ad esempio vetro IT1205840B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/855,966 US4688752A (en) 1986-04-25 1986-04-25 Mold structure for producing an encapsulated window assembly

Publications (2)

Publication Number Publication Date
IT8747883A0 IT8747883A0 (it) 1987-04-24
IT1205840B true IT1205840B (it) 1989-03-31

Family

ID=25322557

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47883/87A IT1205840B (it) 1986-04-25 1987-04-24 Perfezionata struttura di stampo per formare una guarnizione polimerica intorno a lastre frangibili,ad esempio vetro

Country Status (16)

Country Link
US (1) US4688752A (it)
JP (1) JPS62279912A (it)
KR (1) KR950008553B1 (it)
AU (1) AU597648B2 (it)
BE (1) BE1000059A7 (it)
BR (1) BR8701951A (it)
CA (1) CA1236671A (it)
DE (1) DE3714176C2 (it)
FR (1) FR2597781B1 (it)
GB (1) GB2190324B (it)
IT (1) IT1205840B (it)
LU (1) LU86854A1 (it)
MX (1) MX166524B (it)
NL (1) NL8700959A (it)
SE (1) SE500293C2 (it)
ZA (1) ZA872936B (it)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4755339A (en) * 1983-06-17 1988-07-05 Sheller-Globe Corporation Method and apparatus for making molded window gasket
US4688752A (en) * 1986-04-25 1987-08-25 Libbey-Owens-Ford Co. Mold structure for producing an encapsulated window assembly
US4795667A (en) * 1986-05-01 1989-01-03 Libbey-Owens-Ford Co. Vehicle window assembly having a retention shield and method and apparatus for producing same
US4732553A (en) * 1987-07-06 1988-03-22 Libbey-Owens-Ford Co. Seal construction for a mold structure for encapsulating glass with a gasket
US4915395A (en) * 1987-08-21 1990-04-10 Libbey-Owens-Ford Co. Seal construction for a mold structure for encapsulating glass with a gasket
US4854599A (en) * 1987-08-21 1989-08-08 Libbey-Owens-Ford Co. Seal construction for a mold structure for encapsulating glass with a gasket
JP2788635B2 (ja) * 1988-02-01 1998-08-20 日本板硝子株式会社 ウインドモールの成形方法
US5068076A (en) * 1988-07-28 1991-11-26 Libbey-Owens-Ford Co. Method of forming an encapsulated glazing unit
JP2596612B2 (ja) * 1988-08-09 1997-04-02 旭硝子株式会社 ガスケット付窓ガラスの製造方法、および成形型
EP0354481B1 (en) * 1988-08-09 1995-11-29 Asahi Glass Company Ltd. Method of preparing window glass with a gasket and a shaping mold for preparing such window glass
US5196210A (en) * 1988-08-09 1993-03-23 Asahi Glass Company Ltd. Shaping mold for preparing a window glass with a gasket
ATE85268T1 (de) * 1988-08-26 1993-02-15 Recticel Vorrichtung und verfahren fuer mindestens teilweise einkapselung eines im wesentlichen blattfoermigen gegenstandes.
JPH07100408B2 (ja) * 1988-11-29 1995-11-01 橋本フォーミング工業株式会社 合成樹脂製枠を有するウインドウの製造方法
US6730258B1 (en) 1988-11-29 2004-05-04 Hashimoto Forming Industry Co., Ltd. Method of manufacturing windows having an integral hollow body frame member
US4963083A (en) * 1988-12-16 1990-10-16 Motor Wheel Corporation Composite metal-elastomer styled wheels and method and apparatus for molding the same
US5206076A (en) * 1990-01-19 1993-04-27 American Standard Inc. Elastomeric mold seals
US5200257A (en) * 1990-01-19 1993-04-06 American Standard Inc. Elastomeric mold seals
US4957670A (en) * 1990-01-30 1990-09-18 General Motors Corporation Method and apparatus for plastic injection molding/encapsulation
EP0452902A3 (en) * 1990-04-18 1992-02-26 Terumo Kabushiki Kaisha Hollow fiber type liquid processing apparatus
US5268183A (en) * 1990-05-04 1993-12-07 Vidrio Plano De Mexico, S.A. Mold apparatus having an outwardly angled seal for encapsulating a glass sheet
GB9016059D0 (en) * 1990-07-21 1990-09-05 Pilkington Glass Ltd Edge encapsulated panel and process for producing the same
IT1241286B (it) * 1990-11-20 1993-12-29 Gilardini Spa Metodo di fabbricazione di un filtro per aria, filtro cosi' ottenuto e apparecchiatura per l'attuazione di tale metodo
US5411696A (en) 1990-12-27 1995-05-02 Tokai Kogyo Kabushiki Kaisha Process of making a panel unit
US5118271A (en) * 1991-02-22 1992-06-02 Motorola, Inc. Apparatus for encapsulating a semiconductor device
US5243785A (en) * 1991-03-19 1993-09-14 Donnelly Corporation Panel assembly for vehicles with molded regulator attachment
US5065545A (en) * 1991-03-19 1991-11-19 Donnelly Corporation Panel assembly for vehicles with molded regulator attachment
US5236650A (en) * 1991-12-23 1993-08-17 Excel Industries, Inc. Method of rim bonding urethane gaskets to automotive glazing sheets
US5385755A (en) * 1992-10-23 1995-01-31 Safelite Glass Corporation Apparatus and methods for curing an adhesive promoter on a windshield
US5544458A (en) * 1993-03-05 1996-08-13 Donnelly Corporation Vehicle panel assembly
US5527500A (en) * 1994-06-02 1996-06-18 The Tensar Corporation Method of forming a framed panel utilizing tensioning by heat shrinking
US6120720A (en) * 1994-09-08 2000-09-19 Gemtron Corporation Method of manufacturing a plastic edged glass shelf
DE4445258C2 (de) * 1994-12-19 1996-10-02 Sekurit Saint Gobain Deutsch Verfahren und Vorrichtung zum Nachformen eines an einen Gegenstand anextrudierten Profilstrangs
DE19504828C2 (de) * 1995-02-14 2000-05-25 Fritz Richard Gmbh & Co Kg Verfahren zum Herstellen und Verbinden eines Rahmens mit einer Glasscheibe und Vorrichtung zum Durchführen des Verfahrens
JP2804451B2 (ja) * 1995-03-23 1998-09-24 日本碍子株式会社 複合碍子製造用圧縮成形金型
DE19528379C1 (de) * 1995-08-02 1996-10-02 Ford Werke Ag Statische Dichtung für ein Gehäuse an einer Brennkraftmaschine, insbesondere für Verschlußdeckel an Kurbelwellen- und Getriebegehäusen
US6123535A (en) * 1996-08-02 2000-09-26 Libbey-Owens-Ford Co. Molding apparatus for encapsulating a part
US5916600A (en) * 1996-09-06 1999-06-29 Donnelly Corporation Mold assembly for holding a sheet of glass during molding
US6132663A (en) * 1997-09-19 2000-10-17 Nike, Inc. Method for molding footwear sole component
US6120274A (en) * 1997-11-26 2000-09-19 Donnelly Corporation Mold assembly for molding a remotely located attachment member on a sheet of material
US6638046B1 (en) * 1998-12-09 2003-10-28 Libbey-Owens-Ford Co. Compact molding apparatus and method
US6626659B1 (en) 1999-07-09 2003-09-30 Libbey-Owens-Ford Co. Injection molding method and apparatus having improved detachable clamping unit with horizontal booking dies
DE10107743A1 (de) * 2001-02-16 2002-09-05 Webasto Vehicle Sys Int Gmbh Vorrichtung zum Umschäumen einer transparenten Scheibe für ein Fahrzeugdach
JP4465130B2 (ja) * 2001-03-30 2010-05-19 大和化成工業株式会社 樹脂部材の成形方法及び射出成形装置
US6665984B2 (en) * 2001-06-13 2003-12-23 Gemtron Corporation Washer door or lid defined by a tempered glass panel bordered by an open frame-like encapsulation of one-piece injection molded polymeric/copolymeric synthetic plastic material
US6817854B2 (en) * 2002-05-20 2004-11-16 Stmicroelectronics, Inc. Mold with compensating base
KR20040022831A (ko) * 2002-09-10 2004-03-18 젬트론 코포레이션 ＳＭＣ(Ｓｈｅｅｔ Ｍｏｌｄｉｎｇ Ｃｏｍｐｏｕｎｄ)혹은 ＢＭＣ(Ｂｕｌｋ ＭｏｌｄｉｎｇＣｏｍｐｏｕｎｄ)를 이용하여 열과 압력을 가하여가장가리가 캡슐화된 제품을 몰딩하는 방법 및 가장가리가캡슐화된 제품
US7147293B2 (en) * 2003-01-31 2006-12-12 Gemtron Corporation Encapsulated wire shelf
FR2856003B1 (fr) * 2003-06-10 2007-06-22 Saint Gobain Procede de surmoulage de vitrages, joint d'etancheite et moule utilisable pour le procede
FR2875731B1 (fr) * 2004-09-27 2006-11-03 Saint Gobain Procede et dispositif de fabrication d'un boyau profile
DE102004056479B4 (de) * 2004-11-23 2014-07-10 Webasto Ag Vorrichtung zum Umschäumen und/oder Umspritzen eines im Wesentlichen plattenförmigen Werkstücks
US8851874B2 (en) * 2005-05-31 2014-10-07 Proprietect L.P. Mold and method for manufacture thereof
US7781493B2 (en) * 2005-06-20 2010-08-24 Dow Global Technologies Inc. Protective coating for window glass
US7314590B2 (en) * 2005-09-20 2008-01-01 Bayer Materialscience Llc Method of preparing a coated molded plastic article
US7798797B2 (en) * 2006-12-18 2010-09-21 Tachi-S Co., Ltd. Foaming die device for forming armrest
CN101558456B (zh) * 2006-12-19 2013-07-24 陶氏环球技术公司 经改善的用于导电透明基材的复合材料和方法
WO2008077042A1 (en) * 2006-12-19 2008-06-26 Dow Global Technologies, Inc. Encapsulated panel assemblies and method for making same
RU2455329C2 (ru) * 2006-12-19 2012-07-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Добавки, способствующие адгезии, и способы улучшения композиций для покрытия
US8117790B2 (en) * 2007-02-06 2012-02-21 Vtech Patents Llc Overmolded fenestration building product and method of manufacture
JP5105052B2 (ja) * 2007-04-20 2012-12-19 Ｎｅｃカシオモバイルコミュニケーションズ株式会社 電子機器筐体の製造方法、及び電子機器筐体の構造
JP2009269380A (ja) * 2008-05-12 2009-11-19 Central Glass Co Ltd 枠体付きガラスの射出成形用金型
JP5136193B2 (ja) * 2008-05-12 2013-02-06 セントラル硝子株式会社 枠体付きガラスの射出成形用金型および枠体付きガラスの製造方法
US8322075B2 (en) * 2008-11-19 2012-12-04 Agc Automotive Americas Co. Channel seal for a sliding window assembly
US8272168B2 (en) * 2008-11-19 2012-09-25 Agc Automotive Americas Co. Sliding window assembly having improved sealing
US20100122496A1 (en) * 2008-11-19 2010-05-20 Lahnala David W Sliding Panel For A Sliding Window Assembly
US8316583B2 (en) * 2008-11-19 2012-11-27 Agc Automotive Americas Co. Sliding window assembly including a drain hole
US8790562B2 (en) * 2009-01-15 2014-07-29 Pilkington Group Limited Method of making a molding utilizing a dynamic seal in a molding apparatus
US8555872B2 (en) 2011-03-04 2013-10-15 John Allan Dolphin Solar heater
US9216635B2 (en) 2013-03-13 2015-12-22 Paccar Inc Encapsulated windshield molding
JP6597390B2 (ja) * 2016-02-26 2019-10-30 Ａｇｃ株式会社 樹脂枠体付き合わせガラスの製造方法及び樹脂枠体付き合わせガラス
US11260736B1 (en) * 2017-08-10 2022-03-01 Magna Mirrors Of America, Inc. System for molding encapsulation at glass window panel
DK179983B1 (en) 2018-02-28 2019-12-04 Vkr Holding A/S Injection molding device and method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2035649A5 (it) * 1969-02-24 1970-12-18 Gen Tire & Rubber Co
US4072340A (en) * 1976-09-20 1978-02-07 Donnelly Mirrors, Inc. Window assembly
US4296806A (en) * 1979-10-05 1981-10-27 Otis Engineering Corporation High temperature well packer
DE3020906C2 (de) * 1980-06-02 1986-10-02 Kontec GmbH Konstruktion + Technik im Maschinenbau, 6710 Frankenthal Formvorrichtung zum Umspritzen oder Umgießen des Randes eines flächigen Bauteiles
US4375290A (en) * 1980-11-24 1983-03-01 Westinghouse Electric Corp. Sliding compression air seal for removable electronic units
FR2546812B1 (it) * 1983-05-30 1986-04-18 Saint Gobain Vitrage
US4561625A (en) * 1983-09-26 1985-12-31 Libbey-Owens-Ford Company Mold structure
CA1234660A (en) * 1983-12-12 1988-04-05 Sheller Globe Corporation Molded urethane window gasket assembly and apparatus and method for making and bonding same
US4688752A (en) * 1986-04-25 1987-08-25 Libbey-Owens-Ford Co. Mold structure for producing an encapsulated window assembly

Also Published As

Publication number Publication date
NL8700959A (nl) 1987-11-16
BR8701951A (pt) 1988-02-02
KR870009833A (ko) 1987-11-30
SE500293C2 (sv) 1994-05-30
GB8709371D0 (en) 1987-05-28
FR2597781A1 (fr) 1987-10-30
SE8701687D0 (sv) 1987-04-24
MX166524B (es) 1993-01-14
AU7190587A (en) 1987-10-29
GB2190324A (en) 1987-11-18
DE3714176A1 (de) 1987-10-29
LU86854A1 (fr) 1987-08-12
CA1236671A (en) 1988-05-17
SE8701687L (sv) 1987-10-26
KR950008553B1 (ko) 1995-08-03
AU597648B2 (en) 1990-06-07
US4688752A (en) 1987-08-25
DE3714176C2 (de) 1995-11-16
JPS62279912A (ja) 1987-12-04
IT8747883A0 (it) 1987-04-24
ZA872936B (en) 1987-12-30
GB2190324B (en) 1989-12-28
BE1000059A7 (fr) 1987-12-29
FR2597781B1 (fr) 1992-02-07

Similar Documents

Publication Publication Date Title
IT1205840B (it) Perfezionata struttura di stampo per formare una guarnizione polimerica intorno a lastre frangibili,ad esempio vetro
DE3863565D1 (de) Segmentierte starre gleitdichtung.
DE3683970D1 (de) Glasfaserverstaerkte polypropylenzusammensetzung.
FI884877A7 (fi) M-CSF:n tuotto
IT1203523B (it) Procedimento per la fabbricazione di un foglio plastico multicolore foglio ottenuto con tale procedimento e recipiente realizzato con tale foglio
DE3788092D1 (de) Katalysatorherstellung.
DE3786818D1 (de) Photonische vermittlung.
DE3676045D1 (de) Hermetische faserdichtung.
IT8520687A0 (it) Montatura per occhiali a lorgnette.
IT8223263V0 (it) Stampo a vuoto deformabile per la sagomatura di lastre di vetro.
IT8722521A0 (it) Struttura di coperchio per stampo particolarmente per la sagomatura di lastre di vetro.
DE3885114D1 (de) Opto-elektronische Druckbalken.
DK155039C (da) Hjoernebeskytter til emballering af for eksempel glasplader
NO874380D0 (no) Avstandsstykke.
IT1171045B (it) Stampo a depressione deformabile per la sagomatura di lastre di vetro e procdimento di sagomatura utilizzante tale stampo
DE3768887D1 (de) Formverfahren fuer kohle-kohleverbundwerkstoff.
IT1178777B (it) Metodo per produrre una lastra di stampaggio
DE3682218D1 (de) Photoelektrische ueberwachungseinrichtung fuer eine form.
IT232213Y1 (it) Stampo perfezionato per formare una guarnizione aderente ad una lastra di vetro.
IT8384135A0 (it) Sistema perfezionato di attracco dinavi ad una struttura fissa.
IT8621955A0 (it) Procedimento per la produzione di una guarnizione.
IT8449082A0 (it) Struttura di stampo per formare una guarnizione polimerica su parti dilastre di vetro
MX162750A (es) Mejoras a anillo de templado de bloque segmentado de anillo dual
IT8124426A0 (it) Procedimento per la produzione dilastre antiriflettenti di policarbonato e lastre ottenute mediante tale procedimento.
IT8567386A1 (it) Perfezionamenti a stampi per la produzione di prodotti ceramici.

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970428