Connect public, paid and private patent data with Google Patents Public Datasets

Verfahren und vorrichtung zur herstellung eines flaschenförmigen behälters aus kunstharz

Info

Publication number
DE60228092D1
DE60228092D1 DE2002628092 DE60228092A DE60228092D1 DE 60228092 D1 DE60228092 D1 DE 60228092D1 DE 2002628092 DE2002628092 DE 2002628092 DE 60228092 A DE60228092 A DE 60228092A DE 60228092 D1 DE60228092 D1 DE 60228092D1
Authority
DE
Grant status
Grant
Patent type
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.)
Active
Application number
DE2002628092
Other languages
English (en)
Inventor
K Yamanaka
Y Iimura
D Uesugi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yoshino Kogyosho Co Ltd
Original Assignee
Yoshino Kogyosho Co Ltd
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
Grant date

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/0063After-treatment of articles without altering their shape; Apparatus therefor for changing crystallisation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B2911/00Indexing scheme related to making preforms for blow-moulding bottles or the like
    • B29B2911/14Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like
    • B29B2911/14006Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration
    • B29B2911/14013Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration monolayered
    • B29B2911/1402Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration monolayered at neck portion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B2911/00Indexing scheme related to making preforms for blow-moulding bottles or the like
    • B29B2911/14Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like
    • B29B2911/14006Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration
    • B29B2911/14013Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration monolayered
    • B29B2911/14026Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration monolayered at flange portion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B2911/00Indexing scheme related to making preforms for blow-moulding bottles or the like
    • B29B2911/14Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like
    • B29B2911/14006Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration
    • B29B2911/14013Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration monolayered
    • B29B2911/14033Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration monolayered at body portion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B2911/00Indexing scheme related to making preforms for blow-moulding bottles or the like
    • B29B2911/14Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like
    • B29B2911/14006Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration
    • B29B2911/14013Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration monolayered
    • B29B2911/1404Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration monolayered at bottom portion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B2911/00Indexing scheme related to making preforms for blow-moulding bottles or the like
    • B29B2911/14Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like
    • B29B2911/14006Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration
    • B29B2911/14046Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration multilayered
    • B29B2911/14106Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration multilayered having at least one layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B2911/00Indexing scheme related to making preforms for blow-moulding bottles or the like
    • B29B2911/14Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like
    • B29B2911/14006Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration
    • B29B2911/14046Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration multilayered
    • B29B2911/14133Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration multilayered having at least one layer being injected
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B2911/00Indexing scheme related to making preforms for blow-moulding bottles or the like
    • B29B2911/14Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like
    • B29B2911/14006Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration
    • B29B2911/14046Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration multilayered
    • B29B2911/1416Layer configuration, geometry, dimensions or physical properties of preforms for blow-moulding bottles or the like layer configuration multilayered having at least one layer being extruded
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking, vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking, vulcanising during moulding, e.g. in a mould
    • B29C35/08Heating or curing, e.g. crosslinking, vulcanising during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805Heating or curing, e.g. crosslinking, vulcanising during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822Heating or curing, e.g. crosslinking, vulcanising during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking, vulcanising; Apparatus therefor
    • B29C35/16Cooling
    • B29C2035/1658Cooling using gas
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking, vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking, vulcanising during moulding, e.g. in a mould
    • B29C35/04Heating or curing, e.g. crosslinking, vulcanising during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045Heating or curing, e.g. crosslinking, vulcanising during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04Extrusion blow-moulding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06Injection blow-moulding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02Thermal after-treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS
    • B29K2067/00Use of polyesters or derivatives thereof as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25Solid
    • B29K2105/253Preform
    • B29K2105/258Preform tubular
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037Other properties
    • B29K2995/0041Crystalline
DE2002628092 2001-06-29 2002-06-27 Verfahren und vorrichtung zur herstellung eines flaschenförmigen behälters aus kunstharz Active DE60228092D1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2001199130A JP4562320B2 (ja) 2001-06-29 2001-06-29 合成樹脂製容器の口元高速白化方法
PCT/JP2002/006516 WO2003002333A1 (en) 2001-06-29 2002-06-27 Process and apparatus for producing bottle-shaped container made of synthetic resin

Publications (1)

Publication Number Publication Date
DE60228092D1 true DE60228092D1 (de) 2008-09-18

Family

ID=19036465

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2002628092 Active DE60228092D1 (de) 2001-06-29 2002-06-27 Verfahren und vorrichtung zur herstellung eines flaschenförmigen behälters aus kunstharz

Country Status (8)

Country Link
US (2) US7306760B2 (de)
JP (1) JP4562320B2 (de)
KR (1) KR100524282B1 (de)
CN (1) CN100391722C (de)
CA (1) CA2452116C (de)
DE (1) DE60228092D1 (de)
EP (1) EP1413422B1 (de)
WO (1) WO2003002333A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006047260A1 (en) * 2004-10-22 2006-05-04 Advanced Plastics Technologies Luxembourg S.A. Method and apparatus for producing bottles and preforms having a crystalline neck
WO2007054365A1 (en) 2005-11-14 2007-05-18 Abbott Laboratories Vascular Enterprises Limited Method of thermal treatment of a thermally responsive material of medical devices
KR101009282B1 (ko) * 2008-07-17 2011-01-18 이응준 펫트병 성형용 맨드릴
CN102905872B (zh) * 2010-05-28 2015-08-12 日精Asb机械株式会社 预成形坯的口部结晶化方法
WO2013019784A1 (en) * 2011-08-01 2013-02-07 Graham Packaging Company Lp Plastic aerosol container and method of manufacture
CN103978704B (zh) * 2014-05-12 2017-01-25 南通天工深冷新材料强化有限公司 一种提高工程塑料硬度和耐磨性能的连续性深冷处理工艺

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562372A (en) * 1968-05-08 1971-02-09 Giltech Corp Method of shaping while cooling the neck portion of a blow molded plastic bottle
US3889039A (en) * 1973-04-26 1975-06-10 Horizons Inc Nucleation and orientation of linear polymers
GB2024087B (en) * 1978-06-29 1982-08-25 Yoshino Kogyosho Co Ltd Blow moulding polyester container
US4318882A (en) * 1980-02-20 1982-03-09 Monsanto Company Method for producing a collapse resistant polyester container for hot fill applications
JPH0156892B2 (de) * 1981-05-19 1989-12-01 Yoshino Kogyosho Co Ltd
JPH0326646B2 (de) * 1983-06-17 1991-04-11 Mitsubishi Plastics Ind
JPH0367499B2 (de) * 1983-12-13 1991-10-23 Hokkai Can
JPS6367467B2 (de) * 1984-09-28 1988-12-26 Toyo Seikan Kaisha Ltd
FR2595294B1 (fr) * 1986-03-04 1988-07-08 Sidel Sa Procede et installation pour fabriquer des recipients, tels que des bouteilles, en polyethyleneterephtalate, resistant a des conditions thermiques relativement severes au cours de leur utilisation
JPH059261B2 (de) * 1987-01-16 1993-02-04 Toyo Seikan Kaisha Ltd
FR2619048B1 (fr) * 1987-08-07 1990-01-19 Sidel Sa Dispositif pour le traitement thermique du col de preformes
DE3740343A1 (de) * 1987-11-27 1989-06-08 Krupp Corpoplast Masch Verfahren zum herstellen eines blasgeformten behaelters aus einem thermoplastischen polyester, insbesondere pet
JPH0622876B2 (ja) * 1988-07-25 1994-03-30 東洋製罐株式会社 プリフォーム結晶化装置におけるホルダー、打込みコアー及び冷却装置
JPH0643091B2 (ja) 1989-02-10 1994-06-08 東洋製罐株式会社 耐熱性ポリエステルボトルとその製造方法
BE1003152A6 (fr) * 1990-08-12 1991-12-10 Polysheet Ireland Ltd Procede et appareil pour former un article de matiere de polyethylene terephtalate.
US5540868A (en) * 1995-01-20 1996-07-30 E. I. Du Pont De Nemours And Company Process for pellet formation from amorphous polyester
JP3205500B2 (ja) * 1996-03-06 2001-09-04 株式会社吉野工業所 樹脂容器の製造方法
JP3612405B2 (ja) * 1997-04-04 2005-01-19 日精エー・エス・ビー機械株式会社 ネック部が結晶化されたプリフォームの成形方法及びその装置
CA2494247C (en) * 1997-04-16 2006-03-28 Husky Injection Molding Systems Ltd. Partial crystallization method and apparatus of amorphous plastic articles
JPH11235751A (ja) * 1998-02-20 1999-08-31 Ueno Hiroshi プラスチック成形体の結晶化方法
JP2004009633A (ja) * 2002-06-10 2004-01-15 Frontier:Kk プリフォーム首部の結晶化方法およびプリフォームホルダ
WO2006047260A1 (en) * 2004-10-22 2006-05-04 Advanced Plastics Technologies Luxembourg S.A. Method and apparatus for producing bottles and preforms having a crystalline neck

Also Published As

Publication number Publication date Type
KR20040014933A (ko) 2004-02-18 application
CN100391722C (zh) 2008-06-04 grant
EP1413422A1 (de) 2004-04-28 application
US7540737B2 (en) 2009-06-02 grant
KR100524282B1 (ko) 2005-11-01 grant
EP1413422B1 (de) 2008-08-06 grant
JP4562320B2 (ja) 2010-10-13 grant
US20080031993A1 (en) 2008-02-07 application
CN1520353A (zh) 2004-08-11 application
EP1413422A4 (de) 2006-06-07 application
US20040251579A1 (en) 2004-12-16 application
WO2003002333A1 (en) 2003-01-09 application
JP2003011243A (ja) 2003-01-15 application
CA2452116A1 (en) 2003-01-09 application
US7306760B2 (en) 2007-12-11 grant
CA2452116C (en) 2007-06-12 grant

Similar Documents

Publication Publication Date Title
DE69406298T2 (de) Vorrichtung zur herstellung von behältern aus kunststoff durch blasformen
DE10140626B4 (de) Verfahren zur Herstellung eines pressgeformten Glaskörpers
DE69611865T2 (de) Verfahren zur Herstellung eines Gegenstandes aus Kunststoff durch Blasformen
DE69324883T2 (de) Vorrichtung und Verfahren zur Herstellung eines mehrschichtigen Formteils
DE60001803T2 (de) Verfahren und Vorrichtiung zur Herstellung eines dekorierten Gegenstandes
DE69901886T2 (de) Verfahren zur herstellung eines sicherheitsgegenstands
DE69909454D1 (de) Verfahren und vorrichtung zur herstellung eines mineralfaserprodukts.
DE50002929D1 (de) Verfahren und vorrichtung zur herstellung von aus im wesentlichen sphärischen partikeln gebildeten pulvern
DE60002630D1 (de) Verfahren und Vorrichtung zur Herstellung von Verpackungen
DE602004012928D1 (de) Verfahren zur Herstellung von hohlen Ferritteilchen
DE59508312D1 (de) Verfahren und Vorrichtung zur Herstellung von Kunststoffteilen
DE50203172D1 (de) Verfahren zur Herstellung von Kunststoffformteilen mit einem Hohlraum nach dem Spritzgiessverfahren und Vorrichtung dafür
DE69824125D1 (de) Verfahren zur Herstellung eines Bauteils und Herstellungsvorrichtung
DE50106763D1 (de) Verfahren und Vorrichtung zur Herstellung von Drilleitern
DE50204869D1 (de) Verfahren zur herstellung eines epoxids
DE60107910D1 (de) Polstermaterial aus Papier und Verfahren und Vorrichtung zur dessen Herstellung
DE60332395D1 (de) Verfahren und vorrichtung zur herstellung von molkenpulver
DE59503193D1 (de) Verfahren und vorrichtung zur herstellung eines prophylaktikums
DE60104001D1 (de) Verfahren zur herstellung von einem künstlichen nagel
DE50108850D1 (de) Verfahren und vorrichtung zur herstellung von metallartikeln aus metallrohlingen
DE50006258D1 (de) Verfahren und vorrichtung zur herstellung von elastanfäden aus recycling-material
DE69328168D1 (de) Verfahren und vorrichtung zur herstellung eines kunststoffgegenstandes bestehend aus einem gegossenen körper und einer gegossenen beschichtung
DE59904251D1 (de) Verfahren zur herstellung eines compounds aus einem fliessfähigen kunststoff und einer festen fasereinlage durch extrudieren und vorrichtung zur durchführung des verfahrens
DE69514147T2 (de) Verfahren und Vorrichtung zur Herstellung eines vorbehandelten Papierkartonbehälters
DE50005541D1 (de) Verfahren und vorrichtung zur herstellung von cellulosischen formkörpern

Legal Events

Date Code Title Description
8364 No opposition during term of opposition