DK577183A - Roerformet film med forseglingslag af randomiseret propylen-ethylen-copolymer samt fremgangsmaade til fremstilling deraf - Google Patents
Roerformet film med forseglingslag af randomiseret propylen-ethylen-copolymer samt fremgangsmaade til fremstilling deraf Download PDFInfo
- Publication number
- DK577183A DK577183A DK577183A DK577183A DK577183A DK 577183 A DK577183 A DK 577183A DK 577183 A DK577183 A DK 577183A DK 577183 A DK577183 A DK 577183A DK 577183 A DK577183 A DK 577183A
- Authority
- DK
- Denmark
- Prior art keywords
- pipe
- well
- sealing layer
- production methods
- ethylene copolymers
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920005653 propylene-ethylene copolymer Polymers 0.000 title 1
- 238000007789 sealing Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/06—Making preforms having internal stresses, e.g. plastic memory
- B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
- B29C61/0616—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms layered or partially layered preforms, e.g. preforms with layers of adhesive or sealing compositions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
-
- 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
-
- 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
-
- 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
- B29K2023/04—Polymers of ethylene
- B29K2023/08—Copolymers of ethylene
- B29K2023/083—EVA, i.e. ethylene vinyl acetate copolymer
-
- 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
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
-
- 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
- B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/72—Cured, e.g. vulcanised, cross-linked
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
- B32B2307/736—Shrinkable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2310/00—Treatment by energy or chemical effects
- B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2327/00—Polyvinylhalogenides
- B32B2327/06—PVC, i.e. polyvinylchloride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2331/00—Polyvinylesters
- B32B2331/04—Polymers of vinyl acetate, e.g. PVA
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2597/00—Tubular articles, e.g. hoses, pipes
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S383/00—Flexible bags
- Y10S383/908—Material having specified grain direction or molecular orientation
-
- 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.]
- Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31928—Ester, halide or nitrile of addition polymer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/449,895 US4501780A (en) | 1982-12-15 | 1982-12-15 | Tubular film having sealing layer of propylene ethylene random copolymer |
US44989582 | 1982-12-15 |
Publications (4)
Publication Number | Publication Date |
---|---|
DK577183D0 DK577183D0 (da) | 1983-12-14 |
DK577183A true DK577183A (da) | 1984-06-16 |
DK164653B DK164653B (da) | 1992-07-27 |
DK164653C DK164653C (da) | 1992-12-14 |
Family
ID=23785909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK577183A DK164653C (da) | 1982-12-15 | 1983-12-14 | Coekstruderet roerformet flerlagskrympefolie til fremstiling af varmeforseglelige poser og fremgangsmaade til dens fremstilling |
Country Status (14)
Country | Link |
---|---|
US (1) | US4501780A (da) |
JP (1) | JPS59115844A (da) |
AU (1) | AU565442B2 (da) |
BR (1) | BR8305897A (da) |
CA (1) | CA1199770A (da) |
DE (1) | DE3342577A1 (da) |
DK (1) | DK164653C (da) |
FR (1) | FR2541183B1 (da) |
IT (1) | IT1169141B (da) |
MX (1) | MX164839B (da) |
NL (1) | NL190363C (da) |
NZ (1) | NZ205578A (da) |
SE (1) | SE461714B (da) |
ZA (1) | ZA837365B (da) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989007077A1 (en) * | 1983-03-18 | 1989-08-10 | Sun Joseph Zu | Heat shrinkable film |
US4707389A (en) * | 1983-09-30 | 1987-11-17 | Baxter Travenol Laboratories, Inc. | Multilayer tube, assembly and method |
GB2149345B (en) * | 1983-11-09 | 1987-03-11 | Grace W R & Co | Heat sterilizable laminate films |
US4997690A (en) * | 1984-12-03 | 1991-03-05 | Viskase Corporation | Irradiated multilayer film for primal meat packaging |
US4865780A (en) * | 1984-12-03 | 1989-09-12 | Viskase Corporation | Process for producing irradiated multilayer film for primal meat packaging |
US4737391A (en) * | 1984-12-03 | 1988-04-12 | Viskase Corporation | Irradiated multilayer film for primal meat packaging |
US7052753B1 (en) | 1985-05-16 | 2006-05-30 | Pechiney Emballage Flexible Europe | Multiple layer polymeric films and process for making them |
US4894107A (en) | 1985-05-16 | 1990-01-16 | American National Can Company | Process for making multiple layer polymeric films |
US4714638A (en) * | 1985-06-14 | 1987-12-22 | Viskase Corporation | Irradiated multilayer film for primal meat packaging |
DE3681790D1 (de) * | 1986-04-15 | 1991-11-07 | Grace W R & Co | Mehrschichtiger verpackungsfilm. |
JPH044149B2 (da) * | 1986-06-19 | 1992-01-27 | ||
US4857399A (en) * | 1986-12-29 | 1989-08-15 | Viskase Corporation | Shrink film |
US5635261A (en) * | 1989-10-10 | 1997-06-03 | Viskase Corporation | Thermoplastic film incorporating high melt index resins |
DE3934247A1 (de) * | 1989-10-13 | 1991-04-18 | Mildenberger & Willing Verpack | Verfahren zur herstellung einer abziehbaren abdeckfolie (peelfolie) |
US5254089A (en) * | 1992-04-02 | 1993-10-19 | Boston Scientific Corp. | Medication dispensing balloon catheter |
CA2082008C (en) * | 1992-11-03 | 2002-12-10 | John Cresswell Wood | Improved print lock process |
US7316833B1 (en) | 1993-06-24 | 2008-01-08 | Penchiney Emballage Flexible Europe | Multi-layer thermoplastic films and packages made therefrom |
US5614297A (en) * | 1994-05-19 | 1997-03-25 | Viskase Corporation | Polyolefin stretch film |
US6576305B2 (en) * | 1996-06-07 | 2003-06-10 | Saint-Gobain Vetrotex America, Inc. | Package having a multilayer film disposed around a layered coil of filament strands |
USH1816H (en) * | 1998-07-01 | 1999-11-02 | Cryovac, Inc. | Oriented, tubular film and heat-shrinkable, peelable bag for vacuum skin packaging |
EP1193052A1 (en) * | 2000-09-29 | 2002-04-03 | Cryovac, Inc. | New heat-shrinkable multi-layer thermoplastic film and container obtained therefrom |
US7041042B2 (en) * | 2003-04-25 | 2006-05-09 | Elkay Plastics Company, Inc. | Method for making a seamless plastic motion discomfort receptacle |
US20110064339A1 (en) * | 2003-04-25 | 2011-03-17 | Louis Chertkow | Pharmacy Bag |
US7472724B2 (en) * | 2003-08-18 | 2009-01-06 | Electrolock, Inc. | Method and apparatus for creating, using, and dispensing tubes |
US20050129885A1 (en) * | 2003-12-12 | 2005-06-16 | Mize James A. | Paired bags and method of making same |
US7344022B2 (en) * | 2006-04-07 | 2008-03-18 | Madson Products, Llc | Foldable utility receptacle and method |
WO2015004314A1 (en) * | 2013-07-12 | 2015-01-15 | Upm Raflatac Oy | Multilayer film for label and a method for providing such |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3741253A (en) * | 1971-03-30 | 1973-06-26 | Grace W R & Co | Laminates of ethylene vinyl acetate polymers and polymers of vinylidene chloride |
US3891008A (en) * | 1973-12-26 | 1975-06-24 | Grace W R & Co | Multi-layer thermoplastic film and method of making same |
ES448091A1 (es) * | 1975-05-22 | 1977-07-01 | Grace W R & Co | Procedimiento para mejorar la resistencia a la deslaminacionde un laminado de peliculas estirado. |
US4276330A (en) * | 1976-10-22 | 1981-06-30 | Crown Zellerbach Corporation | Trilaminate film for forming sideweld bags |
JPS6031673B2 (ja) * | 1977-04-15 | 1985-07-23 | 東レ株式会社 | 三層積層ポリプロピレンフイルム |
US4207363A (en) * | 1978-03-29 | 1980-06-10 | Union Carbide Corporation | Flexible heat-shrinkable multilayer film for packaging primal meat |
US4194039A (en) * | 1978-04-17 | 1980-03-18 | W. R. Grace & Co. | Multi-layer polyolefin shrink film |
US4188443A (en) * | 1978-08-30 | 1980-02-12 | W. R. Grace & Co. | Multi-layer polyester/polyolefin shrink film |
CA1125229A (en) * | 1978-12-28 | 1982-06-08 | Alfred P. Engelmann | Irradiated laminate film having heat sealing characteristics |
DE2925205A1 (de) * | 1979-06-22 | 1981-02-05 | Bayer Ag | Dampfsterilisierbare, siegelbare folien |
DE3064167D1 (en) * | 1979-12-25 | 1983-08-18 | Kureha Chemical Ind Co Ltd | Heat-shrinkable laminate film and process for producing the same |
US4352849A (en) * | 1981-03-26 | 1982-10-05 | W. R. Grace & Co. | Coextruded, heat-shrinkable, multi-layer, polyolefin packaging film |
US4352844A (en) * | 1981-05-29 | 1982-10-05 | W. R. Grace & Co. | Thermoplastic film having improved handling and sealing characteristics and receptacle formed therefrom |
US4391862A (en) * | 1981-07-02 | 1983-07-05 | W. R. Grace & Co., Cryovac Division | Pasteurizable thermoplastic film and receptacle therefrom |
CA1199567A (en) * | 1982-02-18 | 1986-01-21 | Walter B. Mueller | Linear polyethylene shrink films |
-
1982
- 1982-12-15 US US06/449,895 patent/US4501780A/en not_active Expired - Lifetime
-
1983
- 1983-08-11 CA CA000434353A patent/CA1199770A/en not_active Expired
- 1983-09-13 NZ NZ205578A patent/NZ205578A/en unknown
- 1983-09-19 AU AU19221/83A patent/AU565442B2/en not_active Ceased
- 1983-09-28 SE SE8305254A patent/SE461714B/sv not_active IP Right Cessation
- 1983-09-29 MX MX198943A patent/MX164839B/es unknown
- 1983-09-30 ZA ZA837365A patent/ZA837365B/xx unknown
- 1983-10-20 NL NLAANVRAGE8303617,A patent/NL190363C/xx not_active IP Right Cessation
- 1983-10-25 BR BR8305897A patent/BR8305897A/pt not_active IP Right Cessation
- 1983-11-24 IT IT23880/83A patent/IT1169141B/it active
- 1983-11-25 DE DE19833342577 patent/DE3342577A1/de active Granted
- 1983-12-01 JP JP58225533A patent/JPS59115844A/ja active Granted
- 1983-12-14 FR FR8320050A patent/FR2541183B1/fr not_active Expired
- 1983-12-14 DK DK577183A patent/DK164653C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK164653B (da) | 1992-07-27 |
IT8323880A0 (it) | 1983-11-24 |
DE3342577A1 (de) | 1984-06-20 |
AU1922183A (en) | 1984-06-21 |
DK577183D0 (da) | 1983-12-14 |
NL8303617A (nl) | 1984-07-02 |
NL190363C (nl) | 1994-02-01 |
SE8305254D0 (sv) | 1983-09-28 |
JPS59115844A (ja) | 1984-07-04 |
NL190363B (nl) | 1993-09-01 |
SE8305254L (sv) | 1984-06-16 |
US4501780A (en) | 1985-02-26 |
FR2541183A1 (fr) | 1984-08-24 |
CA1199770A (en) | 1986-01-28 |
NZ205578A (en) | 1986-08-08 |
MX164839B (es) | 1992-09-28 |
FR2541183B1 (fr) | 1986-08-14 |
DE3342577C2 (da) | 1987-06-19 |
JPH0373459B2 (da) | 1991-11-21 |
DK164653C (da) | 1992-12-14 |
IT1169141B (it) | 1987-05-27 |
ZA837365B (en) | 1984-05-30 |
SE461714B (sv) | 1990-03-19 |
AU565442B2 (en) | 1987-09-17 |
BR8305897A (pt) | 1984-09-18 |
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