WO2000020302A1 - Sealed pack for liquids - Google Patents
Sealed pack for liquids Download PDFInfo
- Publication number
- WO2000020302A1 WO2000020302A1 PCT/SE1999/001773 SE9901773W WO0020302A1 WO 2000020302 A1 WO2000020302 A1 WO 2000020302A1 SE 9901773 W SE9901773 W SE 9901773W WO 0020302 A1 WO0020302 A1 WO 0020302A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pack
- oxygen
- liquid
- sealed
- layer
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 22
- 239000001301 oxygen Substances 0.000 claims abstract description 22
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 4
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 3
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 claims 2
- 229920001131 Pulp (paper) Polymers 0.000 claims 1
- 229930003427 Vitamin E Natural products 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- ACTIUHUUMQJHFO-UPTCCGCDSA-N coenzyme Q10 Chemical compound COC1=C(OC)C(=O)C(C\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CCC=C(C)C)=C(C)C1=O ACTIUHUUMQJHFO-UPTCCGCDSA-N 0.000 claims 1
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 claims 1
- 235000014214 soft drink Nutrition 0.000 claims 1
- 229940046009 vitamin E Drugs 0.000 claims 1
- 235000019165 vitamin E Nutrition 0.000 claims 1
- 239000011709 vitamin E Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 6
- 229910001882 dioxygen Inorganic materials 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/52—Adding ingredients
- A23L2/54—Mixing with gases
-
- 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
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/06—Layered products comprising a layer of paper or cardboard specially treated, e.g. surfaced, parchmentised
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/15—Vitamins
-
- 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
- B32B29/00—Layered products comprising a layer of paper or cardboard
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
-
- 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
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7244—Oxygen barrier
-
- 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
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/24—Aluminium
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/80—Medical packaging
Definitions
- the present invention relates to packs for liquids, particularly aerated and sparkling liquids. Such liquids have hitherto been packed in glass containers or metal cans. Attempts have also been made to pack aerated liquids in packs of laminated paper. However, this has been less successful because the carbon dioxide expands and is also capable of destroying the glued joins.
- the present invention is intended to enable the supply of oxygen- enriched and sparkling drinks in paper containers, without their being destroyed. This is enabled by the liquid inside a sealed paper container containing no carbon dioxide but instead containing pure oxygen gas which has been added to the liquid prior to its being filled into the container.
- the amount of oxygen is chosen in such a way that when a pack filled with oxygen-containing liquid is opened it will behave in the same way as an aerated or sparkling drink, bubbles being formed. Sufficient oxygen gas shall thus be added to the liquid to cause the formation of bubbles. A minimum amount of oxygen or a maximum amount of oxygen may be added.
- a pack for liquid according to the invention may have various shapes and be designed for various volumes. Two pages of description in English and two drawings are enclosed, describing a plant for filling a pack without oxygen gas leaving the liquid during the process of filling and sealing the pack.
- the entire plant. Including the oxygen dispenser and the control and regulation technology is pre-mounted complete as a unit in a framework.
- the control technology and the pipework and instrumentation of the oxygen dispenser are each installed in a stainless steel cupboard.
- the main components of the plant, the oxydator, the instruments, the piping and the framework are made of stainless steel, the installations in the oxydator are made of hard PVC.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Mycology (AREA)
- Mechanical Engineering (AREA)
- Non-Alcoholic Beverages (AREA)
- Packages (AREA)
Abstract
Drinks containing carbon dioxide have hitherto only been distributed in bottles or metal cans. It is desirable to be able to distribute these drinks in a material that is easier to handle. This material maybe of laminated paper and the process is made possible by adding oxygen to the drink.
Description
SEALED PACK FOR LIQUIDS
The present invention relates to packs for liquids, particularly aerated and sparkling liquids. Such liquids have hitherto been packed in glass containers or metal cans. Attempts have also been made to pack aerated liquids in packs of laminated paper. However, this has been less successful because the carbon dioxide expands and is also capable of destroying the glued joins.
The present invention is intended to enable the supply of oxygen- enriched and sparkling drinks in paper containers, without their being destroyed. This is enabled by the liquid inside a sealed paper container containing no carbon dioxide but instead containing pure oxygen gas which has been added to the liquid prior to its being filled into the container. The amount of oxygen is chosen in such a way that when a pack filled with oxygen-containing liquid is opened it will behave in the same way as an aerated or sparkling drink, bubbles being formed. Sufficient oxygen gas shall thus be added to the liquid to cause the formation of bubbles. A minimum amount of oxygen or a maximum amount of oxygen may be added. It has been found that a minimum addition of oxygen constitutes approximately 45 ml per litre of liquid and a maximum addition of oxygen may be up to 500 ml or more per litre of liquid. The most important thing is for the percentage of oxygen gas inside the pack to be higher than the percentage of oxygen gas outside the pack.
When filling a container the supply channels and sealing of the pack must be performed in such a way that oxygen gas is unable to leave the liquid. Further characteristics of the present invention are revealed in the appended claims.
A pack for liquid according to the invention may have various shapes and be designed for various volumes. Two pages of description in English and two drawings are enclosed, describing a plant for filling a pack
without oxygen gas leaving the liquid during the process of filling and sealing the pack.
AQUANOVA Oxycharge 6000 II Oxygen enrichment plant 1. Technical Description
1.1 Purpose of application
In the plant OXYCHARGE 6000 I1 12 m3/h mineral water is charged with 90 mg/l oxygen.
1.2 Plant installation
(see piping plan 792.79659)
The entire plant. Including the oxygen dispenser and the control and regulation technology is pre-mounted complete as a unit in a framework. The control technology and the pipework and instrumentation of the oxygen dispenser are each installed in a stainless steel cupboard.
1.3 Desiαn data
- Medium Water
Volume flow 12 m3/h Pressure oxydator-entry 5-6 bar Pressure oxydator-exit 4 bar
- Medium Oxygen
Volume flow approx. 1 m3/h Pressure entry to plant approx. 10 bar Pressure entry to oxydator 7 bar
- Materials
All plant parts in contact with water and the other main components are made of stainless steel.
Exception: the installations of oxydator are made of hard PVC.
2. Scope of delivery
2.1 Hardware
1 piece Oxygen Charge Plant, completely pre-mounted, ready for connection, carried out in accordance with piping plan 792.79659 and R+l flow chart 792.79656, consisting of the main components
- control technology installed in a stainless steel cupboard
- instruments and piping for oxygen infeed to oxydator, installed in a stainless steel cupboard
- instruments and piping for water infeed to oxydator and bypass around the oxydator
- framework to hold plant components
- casing of the plant with stainless steel sheeting
- plant plate
The main components of the plant, the oxydator, the instruments, the piping and the framework are made of stainless steel, the installations in the oxydator are made of hard PVC.
Enclosures:
R+l flow chart 792.79656
Piping plan 792.79659
Claims
1. A sealed pack for liquids such as soft drinks, medicinal liquids possibly containing the co-enzyme Q10 to which vitamin E, for example, and other suitable medicinal additives have been added, wherein the material used for the pack consists of a laminate, one layer consisting of paper pulp, preferably unbleached pulp, and a second layer preventing the passage of oxygen, characterized in that the liquid in the pack contains oxygen to such an extent that when liquid leaves the pack upon opening, it contains bubbles similar to a liquid containing carbon dioxide, or a sparkling drink.
2. A sealed pack as claimed in claim 1, characterized in that the liquid contains at least 45 ml oxygen per litre of liquid.
3. A sealed pack as claimed in claim 1, characterized in that the liquid contains 500 ml oxygen or more per litre of liquid.
4. A sealed pack as claimed in claim 1, characterized in t h a t the concentration of oxygen is higher in the liquid inside the pack than in the surrounding air.
5. A sealed pack as claimed in claim 1, ch a racteri zed in that the layer that prevents passage of oxygen constitutes an oxygen- tight layer.
6. A sealed pack as claimed in claim 1, characterized in that the layer that prevents passage of oxygen consists of aluminium.
7. A sealed pack as claimed in one or more of the preceding claims, characterized in that the supply of oxygenated liquid to the pack and the sealing thereof takes place in a closed system that prevents oxygen from leaving the liquid being filled into the pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU10890/00A AU1089000A (en) | 1998-10-06 | 1999-10-05 | Sealed pack for liquids |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9803378-0 | 1998-10-06 | ||
| SE9803378A SE9803378L (en) | 1998-10-06 | 1998-10-06 | Closed packaging for liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2000020302A1 true WO2000020302A1 (en) | 2000-04-13 |
Family
ID=20412829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/SE1999/001773 WO2000020302A1 (en) | 1998-10-06 | 1999-10-05 | Sealed pack for liquids |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU1089000A (en) |
| SE (1) | SE9803378L (en) |
| WO (1) | WO2000020302A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002021942A1 (en) * | 2000-09-12 | 2002-03-21 | Adelholzener Alpenquellen Gmbh | Medicinal beverage containing molecular oxygen |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3687351A (en) * | 1970-09-24 | 1972-08-29 | American Can Co | Composite container |
| US4060956A (en) * | 1976-06-03 | 1977-12-06 | Bernard J. Meinerz | Method for filling a container with a liquid saturated with a gas and sealing while avoiding frothing of the liquid |
| US4232048A (en) * | 1975-10-28 | 1980-11-04 | Ab Ziristor | Package containing pressured liquid |
| EP0101139A2 (en) * | 1982-08-13 | 1984-02-22 | Asahi Kasei Kogyo Kabushiki Kaisha | Pressure-resistant paper vessel |
| JPS6229954A (en) * | 1985-08-01 | 1987-02-07 | Masahiko Shima | Drink |
| SE451323B (en) * | 1982-06-17 | 1987-09-28 | Tetra Pak Ab | PACKAGING CONTAINER FOR PRINTED FULL GOODS AND WAY TO MANUFACTURE AND FILL ITSELF |
| JPH09188330A (en) * | 1995-11-08 | 1997-07-22 | Toppan Printing Co Ltd | Composite container and its manufacture |
-
1998
- 1998-10-06 SE SE9803378A patent/SE9803378L/en not_active Application Discontinuation
-
1999
- 1999-10-05 WO PCT/SE1999/001773 patent/WO2000020302A1/en active Application Filing
- 1999-10-05 AU AU10890/00A patent/AU1089000A/en not_active Abandoned
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3687351A (en) * | 1970-09-24 | 1972-08-29 | American Can Co | Composite container |
| US4232048A (en) * | 1975-10-28 | 1980-11-04 | Ab Ziristor | Package containing pressured liquid |
| US4060956A (en) * | 1976-06-03 | 1977-12-06 | Bernard J. Meinerz | Method for filling a container with a liquid saturated with a gas and sealing while avoiding frothing of the liquid |
| SE451323B (en) * | 1982-06-17 | 1987-09-28 | Tetra Pak Ab | PACKAGING CONTAINER FOR PRINTED FULL GOODS AND WAY TO MANUFACTURE AND FILL ITSELF |
| EP0101139A2 (en) * | 1982-08-13 | 1984-02-22 | Asahi Kasei Kogyo Kabushiki Kaisha | Pressure-resistant paper vessel |
| JPS6229954A (en) * | 1985-08-01 | 1987-02-07 | Masahiko Shima | Drink |
| JPH09188330A (en) * | 1995-11-08 | 1997-07-22 | Toppan Printing Co Ltd | Composite container and its manufacture |
Non-Patent Citations (1)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002021942A1 (en) * | 2000-09-12 | 2002-03-21 | Adelholzener Alpenquellen Gmbh | Medicinal beverage containing molecular oxygen |
Also Published As
| Publication number | Publication date |
|---|---|
| SE9803378D0 (en) | 1998-10-06 |
| SE9803378L (en) | 2000-04-07 |
| AU1089000A (en) | 2000-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU7466294A (en) | Carbonated beverage container and method of manufacture therefor | |
| US5868944A (en) | Oxygenated water cooler | |
| EP2840042B1 (en) | Container with excellent airtightness and method for holding gas molecules or volatile components in container | |
| CA1088013A (en) | Gas-producing device | |
| PL1809127T3 (en) | Carbonated protein drink and method of making | |
| ZA200108994B (en) | Packaged beverage and packaging for beverage. | |
| GB2180890B (en) | Aerated liquid storage/dispensing apparatus | |
| MX9601235A (en) | Self-closing liquid/gas control valve. | |
| KR20160119049A (en) | Hydrogen water production device, and production method and storage method for hydrogen water | |
| CN103620015A (en) | A beverage, a beverage container including a beverage, a method of producing a beverage and a beverage production plant | |
| NZ590477A (en) | Wine protector which floats due to sealed air pockets, the protector prevents oxidation of half used bottles of wine | |
| WO2000020302A1 (en) | Sealed pack for liquids | |
| JP2008280057A (en) | Drinking water in container and method for filling drinking water in container | |
| ES8800110A1 (en) | Refrigerated drink dispenser. | |
| EP0195692A3 (en) | Dispensing of beverages | |
| ATE254086T1 (en) | METHOD FOR THE PRODUCTION AND FILLING OF LIQUIDS AND BEVERAGES ENRICHED WITH OXYGEN OR AN OXYGEN-GAS MIXTURE | |
| RU2784660C1 (en) | Method for purifying water | |
| JP6255639B2 (en) | Method for producing hydrogen-containing beverage and hydrogen-containing beverage | |
| US11382346B2 (en) | Beverage product, and system and method for manufacturing the same | |
| RU2778684C2 (en) | System for purification and regulation of the physico-chemical composition of water and the use of the resulting water | |
| JPS61103526A (en) | Apparatus for preparing carbonated drink | |
| CN115010235A (en) | Hydrogen liquid cup matched with external hydrogen source and using method thereof | |
| CN101224805A (en) | Magnetic goods packing container | |
| GEP20033048B (en) | Process for Manufacturing of Stoppers, Composition Used for Production of Stoppers and Stopper | |
| EP0138168A3 (en) | Bottled liquid distributing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENP | Entry into the national phase |
Ref country code: AU Ref document number: 2000 10890 Kind code of ref document: A Format of ref document f/p: F |
|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CR CU CZ DE DK DM EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZW |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
| REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
| 122 | Ep: pct application non-entry in european phase |