EP1140653B1 - Wiederverschliessbare Kunststoffverpackung mit mindestens einer Noppe und Verfahren zur Herstellung derselben - Google Patents
Wiederverschliessbare Kunststoffverpackung mit mindestens einer Noppe und Verfahren zur Herstellung derselben Download PDFInfo
- Publication number
- EP1140653B1 EP1140653B1 EP99963441A EP99963441A EP1140653B1 EP 1140653 B1 EP1140653 B1 EP 1140653B1 EP 99963441 A EP99963441 A EP 99963441A EP 99963441 A EP99963441 A EP 99963441A EP 1140653 B1 EP1140653 B1 EP 1140653B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- packaging
- knob
- cover film
- plastic packaging
- recess
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
- B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
- B65D77/2068—Means for reclosing the cover after its first opening
- B65D77/2072—Mechanical means
- B65D77/2088—Mechanical means attached to the cover
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
- B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
- B65D77/2028—Means for opening the cover other than, or in addition to, a pull tab
- B65D77/2032—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
- B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
- B65D77/2068—Means for reclosing the cover after its first opening
- B65D77/2072—Mechanical means
- B65D77/2076—Mechanical means provided by the cover itself
Definitions
- the present invention relates to a resealable plastic packaging, which consists of a packaging tray and a cover film, the Cover film is at least partially peelable sealed to the packaging tray.
- the invention further relates to a method for producing such packaging.
- Packaged goods are increasingly in these days Plastic packaging offered for sale.
- This plastic packaging have a packaging trough in which the goods to be packaged and one Cover film on.
- the cover film is sealed to the packaging tray. Since that Packaged goods are often not used immediately after opening, it is from Advantage if the packaging can be closed again after opening.
- the task therefore is a resealable plastic packaging to provide, which does not have the disadvantages of the prior art.
- the object is achieved by providing a reclosable plastic packaging consisting of a packaging tray and a Cover film solved according to claim 1, wherein the cover film at least partially in the sealing area peelable is sealed to the packaging tray and the lidding film or Packaging tray at least one knob and the packaging tray or Cover film complementary to this has at least one recess through which the Knob is inserted so that the plastic packaging after opening is resealable.
- a packaging tray in the sense of the invention is any one familiar to the person skilled in the art Packaging tray, which consists of a, preferably for the packaging of Food, thermoplastic and dimensionally stable single or Multilayer film was produced.
- the film must have a sealing layer on at least one of its two surfaces have peelable.
- a mixture of is preferably used as the sealing layer LDPE (Low Density Polyethylene) and a polybutylene are used.
- the mixture preferably contains 15 to 30% by weight, particularly preferably 20 to 28% by weight Polybutylene.
- the polybutylene preferably has a melt index (MFI) in Range from 0.3 to 2.0 g / 10 min (190 ° C and 216 kg according to ASTM 1238).
- the packaging tray made of a multilayer film is particularly preferred with a foamed carrier film, preferably a foamed polyolphone film, polypropylene film is particularly preferably produced.
- the packaging tray is very particularly preferably produced from a film, as in the patent application with the file number of the German Patent Office 198 40 046.2 is disclosed.
- thermoformed, preferably deep-drawn packaging trays after filling with the goods to be packaged with a deep-drawn lid foils closed are particularly suitable as cover foils
- cover foils Multilayer films with a gas barrier layer made of ethylene vinyl alcohol copolymer, preferably made of polyethylene terephthalate (PET) / adhesive layer / polyethylene / adhesive layer / ethylene-vinyl alcohol copolymer / adhesive layer / polyethylene, the polyethylene terephthalate layer being replaced by polypropylene can.
- PET polyethylene terephthalate
- cover film of the packaging according to the invention can also have SiO x as a gas barrier layer.
- the cover film is then preferably made of PET / SiO x / adhesion promoter / polyethylene.
- the cover film is sealed to the packaging tray in the sealing area, the cover film being sealed to the packaging tray at least partially in a peelable manner.
- the cover film is at a temperature of 130 ° C to 150 ° C, preferably 135 to 145 ° C, and a pressure of 3 to 8 • 10 5 N / m 2 , preferably from 4.0 to 5, 0 • 10 5 N / m 2 sealed to the packaging tray.
- the firm sealing is preferably carried out at a temperature which is at least 10 ° C. higher and preferably twice the pressure than the peelable sealing.
- a fixed seal in the sense of the invention is a seal in which the peeling force of the cover film has to be at least five times higher than in the area of the peelable seal.
- the sealing area on the packaging tray is preferably on one horizontal level above the packaged goods and extends preferably at this level around the entire packaging.
- the cover film can preferably at least one side of this polygon is tightly sealed with the packaging tray, while the Cover film in the remaining sealing area peelable with the packaging tray is sealed.
- a round packaging preferably 5-25% of the Seal area be provided with a fixed seal.
- the packaging trough or the cover film has at least one Recess, which is preferably on the horizontal plane above the Good packaging is located.
- the recess can be of any shape and size have, but which must be compatible with the shape of the knob.
- Preferably the recess approximately circular with a diameter of 3 to 12 mm, preferably from 4 to 9 mm.
- the recess is preferably in the Packaging tray or the cover film drilled or punched, punching is particularly preferred.
- the cover film or the packaging tray has at least one knob on which to recess in the packaging tray or the Cover film is arranged complementary and its shape with the shape of the The recess must be so compatible that it can be inserted through the recess can and remains there.
- the knob preferably has approximately the shape a cylinder, the diameter of which is preferably from 3 to 12 mm and the Length is preferably from 3 to 15 mm, particularly preferably 4 to 8 mm.
- the diameter of the knob is very particularly preferably ⁇ the diameter of the approximately circular recess.
- the knob (s) or the recess (s) is / are preferably closer to the The outer edge of the plastic packaging is arranged as the sealing area.
- knobs or the Cutout (s) attached to the plastic packaging so that they are outside the Area of the fixed seal, preferably diametrically opposite.
- This Arrangement has the advantage that the cover film is stretched and then with the Knob closures can be firmly but releasably connected again.
- the cover film has the cutout (s) and the packaging trough on the knob (s).
- the plastic packaging according to the invention can preferably contain additional means to reclose the packaging.
- Such means are preferably a zipper, e.g. disclosed in EP 0 621 197 A1, a Sealing lip, a snap lock as disclosed in EP 0 427 512 or a Velcro fastener as in the parallel application with the internal file number CH 8006 is disclosed.
- Food preferably firm, particularly preferably fresh or cooked meat or Sausages, packaged.
- the plastic packaging according to the invention is produced by the method according to claim 9.
- the knob is manufactured preferably with a stamp or with compressed air, with which the to be deformed Material is pushed through the recess.
- This method according to the invention is therefore also claimed.
- the plastic packaging according to the invention it is possible to use one opened packaging is durable, but can be closed again detachably.
- the Locking or opening is easy for the user.
- the Plastic packaging is easy and inexpensive to manufacture.
- Figure 1 shows a plastic packaging 1 according to the invention, which consists of a packaging tray 2 and a cover sheet 3.
- the packaging has a sealing area 4, which is arranged horizontally and extends around the entire packaging trough 2.
- the cover film 3 is sealed to the packaging trough 2, the cover film being sealed peelably to the packaging trough in the weakly dotted section of the sealing area 4, while it is tightly sealed to the packaging trough in the strongly dotted section of the sealing area 4.
- the cover film is only pulled off the packaging trough on three sides and remains connected to it in the section of the fixed seal.
- the cover film a semi-rigid polyethylene terephthalate / EVOH / polyethylene-polybutylene film, has two approximately cylindrical knobs that have a length of 4 mm and a diameter of 7 mm.
- the knobs 5 have been stamped into the cover film by thermoforming with a stamp.
- the packaging trough 2 has two approximately circular cutouts 6, which are arranged opposite the knobs 5 and have a diameter of 7 mm.
- knobs 5 or recesses 6 also on others Place the plastic packaging arranged and / or next to the two shown there may be additional knobs / recesses.
- the packaging is closed again by the knobs 5 are pressed into the recesses 6 and remain there until the The cover film is removed again and the knobs are removed from the recesses to be pulled.
- FIG. 2 shows the plastic packaging 1 according to FIG. 1, the knobs 5 in the packaging tray 4 and the recess 6 in the cover film 3, respectively are outside the sealing area.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Closures For Containers (AREA)
- Cartons (AREA)
Description
Claims (10)
- Wiederverschließbare Kunststoffverpackung (1) aus einer Verpackungsmulde (2) und einer Deckelfolie (3), wobei die Deckelfolie (3) im Siegelbereich (4) mindestens teilweise peelbar an die Verpackungsmulde gesiegelt ist, dadurch gekennzeichnet, daß als Verschlußelemente die Deckelfolie (3) oder die Verpackungsmulde (2) mindestens eine Noppe (5) und die Verpackungsmulde (2) oder die Deckelfolie (3) komplementär dazu mindestens eine Aussparung (6) aufweist, durch die die Noppe(n) beim Wiederverschließen der Kunststoffverpackung nach dem Öffnen gesteckt wird bzw. werden.
- Wiederverschließbare Kunststoffverpackung (1) gemäß Anspruch 1, dadurch gekennzeichnet, daß die Noppe(n) (5) und die Aussparung(en) (6) näher zum Rand der Kunststoffverpackung (1) angeordnet ist/sind als der Siegelbereich (4).
- Wiederverschließbare Kunststoffverpackung (1) gemäß Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Form der Noppe(n) (5) näherungsweise zylindrisch und die Aussparung(en) (6) näherungsweise kreisförmig ist bzw. sind.
- Wiederverschließbare Kunststoffverpackung (1) gemäß einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Durchmesser der Noppe (5) ≥ dem Durchmesser der Aussparung (6) ist.
- Wiederverschließbare Kunststoffverpackung (1) gemäß einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Deckelfolie (3) aus einer thermoformbaren Folie aus Polyethylenterephthalat oder Polypropylen ggf. mit einer Ethylenvinylalkoholcopolymersperrschicht und Polyethylen aufgebaut ist und die Verpackungsmulde (2) aus einer geschäumten Polyolefin-Folie, vorzugsweise einer geschäumten Polypropylen-Folie, als Basisschicht mit ggf. einer Gassperrschicht und einer peelbaren Siegelschicht aufgebaut ist.
- Wiederverschließbare Kunststoffverpackung (1) gemäß einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der Siegelbereich (4) vollständig peelbar ist.
- Wiederverschließbare Kunststoffverpackung (1) gemäß einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß eine Seite bzw. 5 - 25 % des Siegelbereichs (4) fest gesiegelt ist.
- Wiederverschließbare Kunststoffverpackung (1) gemäß Anspruch 7, dadurch gekennzeichnet, daß sich die Noppe(n) (5) und entsprechende(n) Aussparung(en) (6) außerhalb des festen Siegelbereiches befindet bzw. befinden.
- Verfahren zur Herstellung einer Kunststoffverpackung (1) gemäß einem der Ansprüche 1 bis 8, wobei1. die Verpackungsmulde (2) durch Thermoverformen aus einer Folie hergestellt, entweder2. mindestens eine Aussparung (6) in der Verpackungsmulde angebracht, vorzugsweise gestanzt,3. die Verpackungsmulde (2) gegebenenfalls befüllt,4. eine Deckelfolie (3) an die Verpackungsmulde gesiegelt und5. die komplementäre Noppe (5) durch Thermoverformung der Deckelfolie hergestellt wird,2a. mindestens eine Noppe (5) in dem Randbereich der gemäß 1. gebildeten Verpackungsmulde (2) geformt und3a. die Verpackungsmulde (2) gegebenenfalls befüllt,4a. eine Deckelfolie (3) an die Verpackungsmulde (2) gesiegelt und5a. in die Deckefolie (3) mindestens eine komplementäre Aussparung (6) aufgebracht wird,
- Verfahren gemäß Anspruch 9, dadurch gekennzeichnet, daß die Herstellung der Noppe (5) mit einem Stempel oder mit Druckluft erfolgt
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19859042A DE19859042A1 (de) | 1998-12-21 | 1998-12-21 | Wiederverschließbare Kunststoffverpackung mit mindestens einer Noppe |
DE19859042 | 1998-12-21 | ||
PCT/EP1999/009675 WO2000037335A1 (de) | 1998-12-21 | 1999-12-09 | Wiederverschliessbare kunststoffverpackung mit mindestens einer noppe |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1140653A1 EP1140653A1 (de) | 2001-10-10 |
EP1140653B1 true EP1140653B1 (de) | 2003-08-06 |
EP1140653B2 EP1140653B2 (de) | 2007-12-19 |
Family
ID=7891976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99963441A Expired - Lifetime EP1140653B2 (de) | 1998-12-21 | 1999-12-09 | Wiederverschliessbare Kunststoffverpackung mit mindestens einer Noppe |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1140653B2 (de) |
AT (1) | ATE246645T1 (de) |
AU (1) | AU1974000A (de) |
CA (1) | CA2356663A1 (de) |
CZ (1) | CZ20012229A3 (de) |
DE (2) | DE19859042A1 (de) |
DK (1) | DK1140653T3 (de) |
ES (1) | ES2172493T3 (de) |
NO (1) | NO322029B1 (de) |
PL (1) | PL349429A1 (de) |
WO (1) | WO2000037335A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10109920A1 (de) * | 2001-03-01 | 2002-09-05 | Friedrich Knapp | Behälter mit Öffnungsmechanismus, Verwendung eines Behälters sowie Öffner für Behälter |
DE10120366A1 (de) | 2001-04-25 | 2002-10-31 | Convenience Food Sys Wallau | Kunststoffverpackung mit mindestens einer versiegelten Noppe |
EP1714907A1 (de) * | 2005-04-20 | 2006-10-25 | Cryovac, Inc. | Wiederverschliessbare Verpackung für Nahrungsmitteln |
BRPI0603692A (pt) * | 2005-09-13 | 2007-08-14 | Kraft Foods Holdings Inc | embalagem para acondicionar uma porção individual em forma de fatia de produto alimentìcio e método de formar a embalagem |
DE102010015237B4 (de) | 2010-04-15 | 2018-04-19 | Mondi Ag | Verpackungsbehälter mit einem Wiederverschluss sowie Verfahren zur Herstellung eines Verpackungsbehälters |
RU202835U1 (ru) * | 2020-08-13 | 2021-03-10 | Общество с ограниченной ответственностью "ПАКГРАД" | Лоток для пищевых продуктов |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3311229A (en) * | 1965-01-21 | 1967-03-28 | Nat Patent Dev Corp | Tablet package |
US3371848A (en) * | 1966-10-24 | 1968-03-05 | Anderson Bros Mfg Co | Reclosable package |
DE1683432B2 (de) * | 1967-06-24 | 1978-05-18 | Ritter Aluminium Gmbh, 7300 Esslingen | Fenster, Tür o.dgl |
DE3416755A1 (de) * | 1984-05-07 | 1985-11-07 | Nyffeler, Corti AG, Kirchberg | Kalt- oder heisssiegelbare mehrschichtfolie fuer wiederverschliessbare verpackungen |
US4896775A (en) * | 1988-06-29 | 1990-01-30 | Zip-Pak Incorporated | Zippered thermal form tray system |
US5188461A (en) * | 1988-10-17 | 1993-02-23 | Schurpack, Inc. | Packing, method of manufacturing same, and strip material therefor |
US4945710A (en) * | 1988-11-03 | 1990-08-07 | Oscar Mayer Foods Corporation | Method of forming a reclosable package |
US4969309A (en) * | 1989-01-27 | 1990-11-13 | Kramer & Grebe Canada, Ltd. | Method and apparatus for producing resealable packages |
US4944134A (en) * | 1989-02-02 | 1990-07-31 | Oscar Mayer Foods Corporation | Method of forming a reclosable package |
CA2007330A1 (en) * | 1989-02-02 | 1990-08-02 | Gerald Orton Hustad | Reclosable food package |
SE8900792L (sv) * | 1989-03-07 | 1990-09-08 | Roby Teknik Ab | Med oeppningsanordning foersedd foerpackningsbehaallare |
CH678936A5 (de) * | 1989-07-14 | 1991-11-29 | Sandherr Packungen Ag | |
DE3925746C2 (de) † | 1989-08-03 | 1994-06-23 | Multivac Haggenmueller Kg | Verfahren und Vorrichtung zum Herstellen einer wiederverschließbaren Packung |
CA2027709A1 (en) * | 1989-11-09 | 1991-05-10 | Gerald O. Hustad | Reclosable food packaging having snap closure |
CA2027708A1 (en) * | 1989-11-09 | 1991-05-10 | Gerald O. Hustad | Reclosable snap tab food packaging |
DE3941183A1 (de) * | 1989-12-13 | 1991-06-20 | Multivac Haggenmueller Kg | Verpackungsmaschine zum herstellen einer ein produkt aufnehmenden wiederverschliessbaren packung |
CA2032699A1 (en) † | 1989-12-21 | 1991-06-22 | Hans Dieter Flieger | Assembling device to form a releasable bond between adjacent surface elements and method for manufacturing this assembling device |
CA2063201A1 (en) * | 1991-03-26 | 1992-09-27 | Drew H. Moore | Reclosable food package |
IT1249421B (it) * | 1991-05-13 | 1995-02-23 | Autopac Srl | Vaschetta in materiale relativamente cedevole quale cartone o materia plastica sottile, in particolare per confezionare prodotti alimentari. |
US5345069A (en) † | 1991-09-17 | 1994-09-06 | Oscar Mayer Foods Corporation | Microwavable frozen impact-resistant hermetically sealed food package |
DE4214530A1 (de) * | 1992-04-04 | 1993-10-07 | Kraemer & Grebe Kg | Verfahren und Vorrichtung zur Herstellung einer wiederverschließbaren Verpackung |
CA2079043A1 (en) † | 1992-04-04 | 1993-10-05 | Alfred Schmeck | Method and apparatus for the manufacture of a resealable package |
CA2083004A1 (en) † | 1992-05-13 | 1993-11-14 | Thomas Hessen | Barrier polyprepylene foam trays |
US5358334A (en) * | 1993-02-11 | 1994-10-25 | Reynolds Consumer Products Inc. | Reclosable profile strip with joining web |
DE9414322U1 (de) * | 1994-09-03 | 1996-01-11 | Wirth & Siekmann Gmbh | Box zur Aufnahme von fertigen Gerichten |
IT1269164B (it) * | 1994-12-13 | 1997-03-21 | Marcello Fossi | Disposizione per la richiusura temporanea di contenitori in specie peralimenti |
US5634559A (en) * | 1995-07-27 | 1997-06-03 | Plastofilm Industries, Inc. | Package tray having reversible nesting and enclosing fastening feature |
US5651462A (en) * | 1995-08-23 | 1997-07-29 | Reynolds Consumer Products Inc. | Rigid reclosable packaging |
-
1998
- 1998-12-21 DE DE19859042A patent/DE19859042A1/de not_active Withdrawn
-
1999
- 1999-12-09 WO PCT/EP1999/009675 patent/WO2000037335A1/de not_active Application Discontinuation
- 1999-12-09 CA CA002356663A patent/CA2356663A1/en not_active Abandoned
- 1999-12-09 AT AT99963441T patent/ATE246645T1/de not_active IP Right Cessation
- 1999-12-09 AU AU19740/00A patent/AU1974000A/en not_active Abandoned
- 1999-12-09 ES ES99963441T patent/ES2172493T3/es not_active Expired - Lifetime
- 1999-12-09 CZ CZ20012229A patent/CZ20012229A3/cs unknown
- 1999-12-09 DK DK99963441T patent/DK1140653T3/da active
- 1999-12-09 DE DE59906541T patent/DE59906541D1/de not_active Expired - Fee Related
- 1999-12-09 EP EP99963441A patent/EP1140653B2/de not_active Expired - Lifetime
- 1999-12-09 PL PL99349429A patent/PL349429A1/xx not_active IP Right Cessation
-
2001
- 2001-06-07 NO NO20012810A patent/NO322029B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
EP1140653B2 (de) | 2007-12-19 |
CZ20012229A3 (cs) | 2002-07-17 |
DE59906541D1 (de) | 2003-09-11 |
NO20012810D0 (no) | 2001-06-07 |
WO2000037335A1 (de) | 2000-06-29 |
DE19859042A1 (de) | 2000-06-29 |
DK1140653T3 (da) | 2003-12-01 |
PL349429A1 (en) | 2002-07-29 |
AU1974000A (en) | 2000-07-12 |
NO20012810L (no) | 2001-06-07 |
CA2356663A1 (en) | 2000-06-29 |
ATE246645T1 (de) | 2003-08-15 |
ES2172493T1 (es) | 2002-10-01 |
EP1140653A1 (de) | 2001-10-10 |
ES2172493T3 (es) | 2004-05-16 |
NO322029B1 (no) | 2006-08-07 |
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