WO2002053456A1 - Procede et dispositif de dosage de produits alimentaires visqueux composites - Google Patents
Procede et dispositif de dosage de produits alimentaires visqueux composites Download PDFInfo
- Publication number
- WO2002053456A1 WO2002053456A1 PCT/EP2001/014998 EP0114998W WO02053456A1 WO 2002053456 A1 WO2002053456 A1 WO 2002053456A1 EP 0114998 W EP0114998 W EP 0114998W WO 02053456 A1 WO02053456 A1 WO 02053456A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- products
- nozzles
- dosing
- viscous
- metering
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/26—Methods or devices for controlling the quantity of the material fed or filled
- B65B3/30—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement
- B65B3/32—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement by pistons co-operating with measuring chambers
- B65B3/326—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement by pistons co-operating with measuring chambers for dosing several products to be mixed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B2220/00—Specific aspects of the packaging operation
- B65B2220/14—Adding more than one type of material or article to the same package
Definitions
- the invention relates to a method and a device for dosing viscous composite food products in containers.
- the invention relates more particularly to the combined dosage of at least two food products of different nature in packaging containers. These products are intended in particular to be stored and distributed in a refrigerated circuit. In this field, it is particularly advantageous to manufacture composite products packaged in groups in multiple cells or "multipacks" at high speed. It would be desirable to be able to dose composite products which are different from one another in multipacks, for example in a superimposed, co-axial and co-lateral manner from the same dosing head which is both compact and versatile. It would also be desirable if the dosed products could contain lumps.
- FR-A-2 708 563 a device and a method for filling pots with liquid and / or pasty products co-extruded coaxially, one of the products constituting a center of cylindrical shape and the other a cylindrical sleeve surrounding said center.
- the products are metered under pressure from flexible supply channels via diaphragm valves to a mobile dosing device with up and down movement.
- this device comprises a product distribution plate, supplied with the first product, the central product, by an angled side channel and with the second product, the peripheral product, by a vertical central channel.
- a multiple nozzle is housed in the distribution plate, said nozzle comprising an annular recess connected by radial channels of smaller section to a central blind ejection channel for the central product, and longitudinal ejection channels of section smaller arranged around the central ejection channel and passing through the body of the nozzle right through.
- the supply of second product from the central supply channel to the peripheral longitudinal ejection channels is controlled by an annular-shaped membrane in direct contact with the upper face of the nozzle.
- the method and the device according to the invention propose to eliminate the drawbacks of the previous known device.
- the method according to the invention is characterized in that identical or different composite products are dosed simultaneously or sequentially, said composite products comprising determined quantities of at least two viscous products co-dosed separately in the alveoli in a concomitant or sequential mode, from the same supply of each of said viscous products.
- means for opening and closing the supply of the first and second product separately constituted by pneumatically actuated diaphragm valves, and
- the nozzles are not in direct contact with the membranes.
- the dosing of the products can be carried out in different ways depending on the configuration of the nozzles and the nozzles.
- the nozzles and nozzles can delimit when the dosing is simultaneous the flows of co-axial, co-lateral products, or defining zones representing more complex figures.
- the products may have layers or overlapping zones.
- the metered products can be food products such as desserts, creams, culinary or sweet foams, fermented dairy products, in particular the kind of yoghurts and fresh cheeses.
- One of the products may for example be a fresh cheese and the other a mousse or a preparation based on fruits, vegetables or meats.
- the two products can be, for example, fresh cheeses with different flavors and different colors from one another.
- Such products may for example be of the type, but not exclusively, of those described in patent EP-B-0 358 983 or in patent application PCT / EP00 / 07121 filed on 24.07.2000.
- the products Preferably, have a contrasting scent and color and a similar texture.
- a point common to all the products which can be measured by the process and device of the invention is their viscosity between 5000 to 15000 mPa.s measured with a viscometer
- Either or both of the products may contain pieces, for example of vegetables, spices in a culinary version or, in a sweet version, fresh, dried, candied or mashed fruit, mass confectionery such as chocolate.
- FIG. 1 is a schematic view of a dosing and distribution unit for two viscous products with a removable ejection nozzle of a first type for coaxial dosing
- FIG. 2 is a detailed sectional view axial view of a multiple dosing head with nozzles placed side by side for coaxial dosing
- FIG. 3 is a detail view in elevation of a multiple distribution plate with coaxial dosing nozzles
- FIG. 4 is a detail view in axial section of a multiple dosing head with a second configuration of the removable ejection nozzles attached for side dosing
- FIG. 5 is an elevation view of a multiple distribution plate with nozzles
- 6 is a schematic view of two nozzles of different configuration on the same dosing head with a removable fixing means.
- two masses of fermented milk products of the genus of the petit-suisse or a petit-suisse and a fruit compote of plastic consistency A and B are brought, by example by single or double Archimedes screw or by positive pumps to hoppers, which can be pressurized, not shown.
- Regulated valves not shown make it possible to supply product masses with dosing cylinders not shown, and the masses are brought by conduits 1 and 2 to the dosing head 3.
- the dosing head 3 comprises a vertical nozzle 4 through which masses A and B are dosed in pots 5 carried by an endless conveyor 6 traveling step by step under the nozzles 4.
- the filling of a pot is concentric and consists of a central portion of mass of type A surrounded by an annular portion B dosed by a volume control mechanism.
- This mechanism preferably comprises a conduit 1 upstream of the nozzle through which the mass B is brought to the nozzle and the conduit 1 can be closed and opened by means of the elastic membrane 7 pneumatically controlled by the air coming from the channel 8.
- the conduit 2 upstream of the nozzle serves to bring the mass A and the conduit 2 can be closed or opened by means of the elastic membrane 10 pneumatically controlled by the air coming from the channel 11.
- the chambers volumetric metering devices not shown, consist of metering pistons and the portions of conduits 1 and 2 located upstream of the membranes.
- the passages comprising the portions of conduits 1 and 2 downstream of the membranes and the passages 12 and 13 are preferably optimized so as to provide symmetrical flows for the masses A and B to improve the accuracy of the metering, and they are designed to occupy the minimum possible space and ensure a compact configuration of the dosing head.
- the metering pistons are actuated individually so as to allow an adjustment of the metering speed, for example by means of a motor speed variator controlling the stroke of the pistons. This can allow a slightly offset dosage of one of the masses with respect to the other when their respective viscosities are not exactly the same.
- the pots are located under the dosing head.
- the dosing head is preferably mounted on a raising and lowering device shown by the double arrow 14, by means of which the nozzles descend into the pots when they come under the dosing machine, up to a level close to their bottom and fill them while going up.
- the connecting tubes between the metering cylinders and the nozzles are flexible.
- the pots are stationary during filling. They advance one step once they are filled.
- the coaxial dosing can be achieved by means of a distribution plate for filling 12 pots with a configuration of the nozzles placed side by side in opposition.
- the conveyor advances two steps for each dosage of twice 6 pots.
- the side dosing can be achieved by means of a distribution plate for filling 12 jars with a configuration of the nozzles placed side by side in opposition.
- the conveyor advances two steps for each dosage of twice 6 pots.
- a considerable advantage of the filling device of the invention is the fact that the nozzles are not in direct contact with the membranes, which allows their removable and their interchangeability. Another advantage is that the configuration of the metering plates makes it easy to insert, for example in the same metering head, nozzles of one type, for example for coaxial metering with nozzles of another type, for example for the side dosage, which ensures a dosage of products of varied configuration in multipacks.
- the nozzles for coaxial dosing and those for side dosing are easily inserted from bottom to top in the housings 15 of the distribution plates and they can be held in place by the keys 16 in the shape of a U coming to be inserted laterally in the grooves 17.
- the keys are made of a material having undergone a surface hardening treatment, by example of "kolsterising” (Hardiff process) which allows them to slide in the grooves 17 made in the metal of the nozzle holder distribution plate without undergoing oxidation while ensuring sealing.
- any equivalent removable mechanical fixing system could be used, for example a latching means.
- the pots can be of any shape and size, for example square, rextangular, frustoconical, cylindrical with circular or oval section or for example in the shape of a stylized heart. They can be opaque or preferably transparent to show the contrasting layers of the different masses.
- the filling volume can preferably be from 20 to 200 cm.
- the pots are in multipacks and thermoformed, filled and sealed with lids continuously using "form-fill-seal" equipment.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- General Preparation And Processing Of Foods (AREA)
- Confectionery (AREA)
- Supply Of Fluid Materials To The Packaging Location (AREA)
- Jellies, Jams, And Syrups (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002554585A JP2004521830A (ja) | 2001-01-04 | 2001-12-17 | 高粘性複合食品を注入する方法と装置 |
PL01365313A PL365313A1 (en) | 2001-01-04 | 2001-12-17 | Method and device for dosing composite viscous food products |
MXPA03005961A MXPA03005961A (es) | 2001-01-04 | 2001-12-17 | Metodo y dispositivo para dosificar productos alimenticios viscosos compuestos. |
AU2002238448A AU2002238448B2 (en) | 2001-01-04 | 2001-12-17 | Method and device for dosing composite viscous food products |
BRPI0116655-7A BR0116655B1 (pt) | 2001-01-04 | 2001-12-17 | processo e dispositivo de dosagem combinada de produto alimentìcio viscoso compósito de natureza diferente, e produto alimentìcio viscoso compósito. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01200007A EP1221409B1 (fr) | 2001-01-04 | 2001-01-04 | Procédé et dispositif de dosage de produits alimentaires visqueux composites |
EP01200007.1 | 2001-01-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002053456A1 true WO2002053456A1 (fr) | 2002-07-11 |
Family
ID=8179724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2001/014998 WO2002053456A1 (fr) | 2001-01-04 | 2001-12-17 | Procede et dispositif de dosage de produits alimentaires visqueux composites |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP1221409B1 (fr) |
JP (1) | JP2004521830A (fr) |
AR (1) | AR032223A1 (fr) |
AT (1) | ATE316902T1 (fr) |
AU (1) | AU2002238448B2 (fr) |
BR (1) | BR0116655B1 (fr) |
DE (1) | DE60116948T2 (fr) |
DK (1) | DK1221409T3 (fr) |
EG (1) | EG23073A (fr) |
ES (1) | ES2256151T3 (fr) |
MX (1) | MXPA03005961A (fr) |
MY (1) | MY137629A (fr) |
PL (1) | PL365313A1 (fr) |
WO (1) | WO2002053456A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140326360A1 (en) * | 2011-11-28 | 2014-11-06 | Robert Bosch Gmbh | Device for simultaneously filling at least two foods of different compositions into one container |
EP2142006B1 (fr) | 2007-04-03 | 2017-04-19 | Nestec S.A. | Procédé et dispositif pour produire un dessert réfrigéré contenant une composition croustillante disposée en couches superposées dans sa masse |
CN113071722A (zh) * | 2021-05-19 | 2021-07-06 | 江西淳迪生物科技有限公司 | 一种药粉定量分装设备 |
CN115320921A (zh) * | 2022-10-14 | 2022-11-11 | 江苏尚纯自动化技术有限公司 | 乳膏分层灌装装置及分层灌装方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004028423A1 (de) * | 2004-06-01 | 2005-12-22 | Campina Gmbh & Co. Kg | Anlage zum Befüllen von Nahrungsmittelbechern, Mehrfachdüse und Dessertprodukt |
DE102004055327A1 (de) * | 2004-11-16 | 2006-05-18 | Gasti-Verpackungsmaschinen Gmbh | Verfahren zum Befüllen eines Behälters mit zumindest zwei flüssigen oder pastösen Produkten und Füllvorrichtung zur Durchführung des Verfahrens |
US7527077B2 (en) * | 2005-02-25 | 2009-05-05 | The Procter & Gamble Company | Multi-phase personal care compositions, processes for making and providing, and articles of commerce |
NL2000466C2 (nl) * | 2007-02-02 | 2008-08-05 | Grood Johannes Petrus Wilhelmu | Werkwijze en inrichting voor het dispenseren van een vloeistof. |
EP2177109A3 (fr) * | 2008-10-14 | 2010-06-23 | Nestec S.A. | Procédé pour co-remplir un produit laitier et produit laitier composite co-rempli |
DE102009037780A1 (de) * | 2009-08-18 | 2011-03-03 | Khs Gmbh | Füllelement sowie Füllsystem oder Füllmaschine mit einer Vielzahl von Füllelementen |
US8556392B2 (en) | 2009-11-24 | 2013-10-15 | De Grood Innovations B.V. | Method and device for dispensing a liquid |
NL2013209B1 (en) * | 2014-07-17 | 2016-07-14 | De Grood Innovations B V | Device and method for applying a fluid or suspension to a substrate. |
EP3409595A1 (fr) * | 2017-05-29 | 2018-12-05 | Industrias Technológicas de Mecanización y Automatización, S.A. | Distributer multi-produit |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0358983B1 (fr) | 1988-09-15 | 1992-01-22 | Societe Des Produits Nestle S.A. | Procédé de fabrication de fromages composites |
FR2708563A1 (fr) | 1993-08-02 | 1995-02-10 | Erca | Unité et procédé de dosage et de distribution de produits liquides et/ou pâteux. |
US5529099A (en) * | 1992-08-12 | 1996-06-25 | Gasti Verpackungsmaschinen Gmbh | Apparatus for metering and filling flowable viscous or pasty products into containers |
DE19735621A1 (de) * | 1997-08-18 | 1999-02-25 | Benhil Gasti Verpackungsmaschi | Verfahren und Vorrichtung zum Füllen von Behältern mit wenigstens einem dünnflüssigen bis pastösem Produkt, insbesondere unter aseptischen Bedingungen |
EP0907121A2 (fr) | 1997-10-01 | 1999-04-07 | Ford Motor Company | Oscillateur numérique utilisant une table de consultation à plusieurs cycles |
-
2001
- 2001-01-04 AT AT01200007T patent/ATE316902T1/de not_active IP Right Cessation
- 2001-01-04 EP EP01200007A patent/EP1221409B1/fr not_active Expired - Lifetime
- 2001-01-04 DE DE60116948T patent/DE60116948T2/de not_active Expired - Lifetime
- 2001-01-04 DK DK01200007T patent/DK1221409T3/da active
- 2001-01-04 ES ES01200007T patent/ES2256151T3/es not_active Expired - Lifetime
- 2001-12-11 MY MYPI20015618A patent/MY137629A/en unknown
- 2001-12-17 JP JP2002554585A patent/JP2004521830A/ja active Pending
- 2001-12-17 BR BRPI0116655-7A patent/BR0116655B1/pt not_active IP Right Cessation
- 2001-12-17 PL PL01365313A patent/PL365313A1/xx not_active IP Right Cessation
- 2001-12-17 WO PCT/EP2001/014998 patent/WO2002053456A1/fr active IP Right Grant
- 2001-12-17 MX MXPA03005961A patent/MXPA03005961A/es active IP Right Grant
- 2001-12-17 AU AU2002238448A patent/AU2002238448B2/en not_active Ceased
- 2001-12-31 EG EG20011383A patent/EG23073A/xx active
-
2002
- 2002-01-03 AR ARP020100023A patent/AR032223A1/es active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0358983B1 (fr) | 1988-09-15 | 1992-01-22 | Societe Des Produits Nestle S.A. | Procédé de fabrication de fromages composites |
US5529099A (en) * | 1992-08-12 | 1996-06-25 | Gasti Verpackungsmaschinen Gmbh | Apparatus for metering and filling flowable viscous or pasty products into containers |
FR2708563A1 (fr) | 1993-08-02 | 1995-02-10 | Erca | Unité et procédé de dosage et de distribution de produits liquides et/ou pâteux. |
DE19735621A1 (de) * | 1997-08-18 | 1999-02-25 | Benhil Gasti Verpackungsmaschi | Verfahren und Vorrichtung zum Füllen von Behältern mit wenigstens einem dünnflüssigen bis pastösem Produkt, insbesondere unter aseptischen Bedingungen |
EP0907121A2 (fr) | 1997-10-01 | 1999-04-07 | Ford Motor Company | Oscillateur numérique utilisant une table de consultation à plusieurs cycles |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2142006B1 (fr) | 2007-04-03 | 2017-04-19 | Nestec S.A. | Procédé et dispositif pour produire un dessert réfrigéré contenant une composition croustillante disposée en couches superposées dans sa masse |
US20140326360A1 (en) * | 2011-11-28 | 2014-11-06 | Robert Bosch Gmbh | Device for simultaneously filling at least two foods of different compositions into one container |
US9505506B2 (en) * | 2011-11-28 | 2016-11-29 | Robert Bosch Gmbh | Device for simultaneously filling at least two foods of different compositions into one container |
CN113071722A (zh) * | 2021-05-19 | 2021-07-06 | 江西淳迪生物科技有限公司 | 一种药粉定量分装设备 |
CN113071722B (zh) * | 2021-05-19 | 2022-09-09 | 江西润井康生物科技有限公司 | 一种药粉定量分装设备 |
CN115320921A (zh) * | 2022-10-14 | 2022-11-11 | 江苏尚纯自动化技术有限公司 | 乳膏分层灌装装置及分层灌装方法 |
CN115320921B (zh) * | 2022-10-14 | 2023-01-17 | 江苏尚纯自动化技术有限公司 | 乳膏分层灌装装置及分层灌装方法 |
Also Published As
Publication number | Publication date |
---|---|
AR032223A1 (es) | 2003-10-29 |
MY137629A (en) | 2009-02-27 |
PL365313A1 (en) | 2004-12-27 |
DE60116948T2 (de) | 2006-08-10 |
DK1221409T3 (da) | 2006-06-12 |
AU2002238448B2 (en) | 2007-06-14 |
EP1221409A1 (fr) | 2002-07-10 |
ES2256151T3 (es) | 2006-07-16 |
MXPA03005961A (es) | 2003-09-05 |
BR0116655A (pt) | 2003-12-30 |
DE60116948D1 (de) | 2006-04-13 |
EP1221409B1 (fr) | 2006-02-01 |
EG23073A (en) | 2004-02-29 |
JP2004521830A (ja) | 2004-07-22 |
ATE316902T1 (de) | 2006-02-15 |
BR0116655B1 (pt) | 2010-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1221409B1 (fr) | Procédé et dispositif de dosage de produits alimentaires visqueux composites | |
US6287612B1 (en) | Liquid food products and package therefore | |
US4666723A (en) | Method for shaping and packaging a plurality of spreadable food products | |
US20120012227A1 (en) | Devices and methods for packaging beverages | |
JP2021525634A (ja) | マルチコンパートメント飲料ボトルシステムおよび方法 | |
EP0820234B1 (fr) | Procede de fabrication de mets sales ou sucres a base de pate cuite et de sauce et/ou garniture et/ou condiments tels que des pizza, tartes ou autres | |
CN101547834A (zh) | 包装饮料的设备和方法 | |
CA3107212A1 (fr) | Systeme et procedes de production d'aliments en morceaux cuits emballes pouvant etre distribues | |
CA2609322A1 (fr) | Conteneur a gradient pour arome, et produit alimentaire a base de liquide emballe | |
AU2012280170A1 (en) | Method for forming a tubular container for food products, and resulting tube | |
EP0675046A1 (fr) | Ensemble pour produit alimentaire comprenant un tube contenant un produit à au moins deux constituants | |
FR3050097A3 (fr) | ||
JP6855294B2 (ja) | 食品の製造方法及び食品 | |
EP0377731B1 (fr) | Procede de conservation de compositions alimentaires du genre pate a crepes, beignets et analogues | |
EP3177159B1 (fr) | Kit d'éléments contenant un produit alimentaire fromager et une préparation alimentaire naturelle | |
US20060280845A1 (en) | Flavor gradient container and packaged liquid-based food item | |
NL2004713C2 (nl) | Verpakking voor consumeerbare smeerbare vetproducten en werkwijze voor het vervaardigen van een dergelijke verpakking. | |
FR2691130A1 (fr) | Pain fourré conditionné sous blister. | |
JP2007097524A (ja) | 含気包装のチルド惣菜の製造方法 | |
FR2736037A1 (fr) | Procede de conditionnement industriel de au moins deux produits alimentaires ou groupes de produits dont au moins un est un vegetal, emballage a cet effet et produits ainsi conditionnes | |
BE1015273A5 (nl) | Het aanbrengen van een garnituur op producten die onder gesloten verpakking worden verkocht. | |
EP1627826A2 (fr) | Procédé de production et d'emballage dans un conteneur d'une sauce susceptible d'être chauffé par micro-ondes | |
JPH0353862A (ja) | 米飯食品 | |
FR3023830A1 (fr) | Procede de conditionnement d'un produit alimentaire | |
MA27806A1 (fr) | Procede de preparation d'un flan au fromage |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC 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 MA MD MG MK MN MW MX MZ NO NZ PH PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM 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 TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2002238448 Country of ref document: AU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1023/CHENP/2003 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: PA/a/2003/005961 Country of ref document: MX |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2002554585 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1-2003-500490 Country of ref document: PH |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
122 | Ep: pct application non-entry in european phase | ||
WWG | Wipo information: grant in national office |
Ref document number: 2002238448 Country of ref document: AU |