WO2002053002A1 - Gas exhaust device for food containers - Google Patents
Gas exhaust device for food containers Download PDFInfo
- Publication number
- WO2002053002A1 WO2002053002A1 PCT/KR2002/000018 KR0200018W WO02053002A1 WO 2002053002 A1 WO2002053002 A1 WO 2002053002A1 KR 0200018 W KR0200018 W KR 0200018W WO 02053002 A1 WO02053002 A1 WO 02053002A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plug
- gas exhaust
- exhaust device
- elastic member
- cap
- Prior art date
Links
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
- B65D51/00—Closures not otherwise provided for
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
- B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
- B65D51/1644—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element the element being a valve
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J47/00—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread
- A47J47/02—Closed containers for foodstuffs
- A47J47/04—Closed containers for foodstuffs for granulated foodstuffs
- A47J47/06—Closed containers for foodstuffs for granulated foodstuffs with arrangements for keeping fresh
Definitions
- the present invention relates, in general, to a gas exhaust device and, more particularly, to a gas exhaust device which is adapted to be mounted on food containers for preserving foods such as fermented foods and roasted coffee.
- fermented foods such as Kimchi, pickled sea foods and alcoholic liquors are subjected to fermentation by various microorganisms such as lactic acid fermentation by lactic acid bacteria and alcohol fermentation by yeast.
- Such fermented foods are commonly preserved in food containers for their distribution and storage in the home.
- contents such as vegetables, fishes, shellfishes and additives such as spices contained in food containers may have unique savor by fermentation of the contents, the unique savor of the contents is deteriorated or freshness of the contents may be lost due to gas generated during the fermentation.
- roasted coffee is prepared in such a way that green coffee beans are heated to acquire their peculiar odor and taste in a roasting procedure. If the roasted coffee is exposed to atmospheric air for a long time of about 10 days, the roasted coffee loses its original unique taste. Accordingly, in order to retain unique odor and taste of such roasted coffee for a long time, the roasted coffee must be packed in aluminum or PVC package bags so that the roasted coffee is insulated from outside air. However, since the roasted coffee generates carbon dioxide (C0 2 ) over time, the packing bags are swollen and burst open due to the carbon dioxide pressure.
- C0 2 carbon dioxide
- an object of the present invention is to provide a gas exhaust device for food containers, which is adapted to allow gas generated from foods such as fermented foods and roasted coffee to be exhausted outside when an internal pressure in the food container is increased due to the gas generated from the foods.
- the present invention provides a gas exhaust device for a food container, comprising: a plate having a hole; a plug closely fitted in the hole of the plate; an elastic member connected to the plug; and a support piece connected to the elastic member, the elastic member being elastically deformed between the support piece and the plug; whereby the plug is separated from the hole by increase of an internal gas pressure of the food container, thereby allowing gas in the container to be exhausted outside.
- the present invention also provides a gas exhaust device adapted to be used in a food container, which includes a container body having a first reception space, and a cap coupled to the container body and having a gas exhaust passage allowing gas to be exhausted therethrough, comprising: a plate coupled to the container body and/or the cap, and having a second reception space and a hole; a plug fitted in the hole of the plate; an elastic member connected to the plug and received in the second reception space; and a support piece coupled to at least one of the cap, the container body and the plate, the elastic member being elastically deformed between the plug and the support piece.
- the elastic member includes a support piece attached to an inner surface of the cap, and the cap is provided with a seating recess in which the support piece is seated.
- the seating recess is shaped to be larger than the support piece in surface area so that the support piece is displaced within the seating recess.
- the elastic member may be any one of a circular ring, an elliptical ring and a diamond ring.
- the elastic member may be at least two strips, and may be attached to a side surface of the plug and spirally arranged.
- the plug may be shaped into a truncated cone form or a polygonal pyramid form, and may open upwardly.
- the hole may be provided with a plug seat to allow the plug to be seated thereon, and may be provided with a barrier having fine pores.
- the gas exhaust device further includes a protrusion attached to the cap or the plate and adapted to be fitted in an inner surface of the container body.
- Fig. 1 is a perspective view of a gas exhaust device according to an embodiment of the present invention, which is mounted on a food container;
- Fig. 2 is an exploded perspective view of Fig. 1;
- Fig. 3 is a cross-sectional view of Fig. 1;
- Fig. 4 is a cross-sectional view of the gas exhaust device of Fig. 3, in which gas in the food container is exhausted outside by deformation of an elastic member;
- Fig. 5 is an exploded perspective view of a gas exhaust device according to another embodiment of the present invention, which is mounted on a food container;
- Fig. 6 is a cross-sectional view of the gas exhaust device of Fig. 5 assembled with the food container;
- Fig. 7 is a cross-sectional view of the gas exhaust device of Fig. 6, in which gas in the food container is exhausted outside by deformation of an elastic member;
- Fig. 8 is a perspective view of another embodiment of the elastic member shown in Figs. 2 to 7;
- Fig. 9a is a plan view of a gas exhaust device according to a further embodiment of the present invention.
- Fig. 9b is a cross-sectional view taken along line I-I of Fig. 9a;
- Figs 10 to 12 are cross-sectional views showing gas exhaust devices according to the present invention, in which other embodiments of a support piece are fitted in a plate.
- Fig. 1 is a perspective view showing an upper portion of a food container to which a gas exhaust device according to an embodiment of the present invention.
- the food container 100 includes a bottle shaped container body 110, a plate 120 coupled to an upper end of the container body 110, and a cap 130 fitted in the plate 120.
- reference numeral 1 In the drawing, reference numeral 1
- Fig. 2 is an exploded perspective view of the gas exhaust device
- Fig. 3 is a cross-sectional view of Fig. 1.
- the container body 110 is provided at its upper end with an inlet for allowing food to be received therethrough.
- the upper end of the container body 110 is provided at its outer circumferential surface with a male threaded portion so as to be connected the plate 120.
- the container body 110 includes a reception space "A" therein.
- the plate 120 has an "H" shaped section and includes a body-connecting plate 121, which is provided at its inner circumferential surface with a female threaded portion to be engaged with the male threaded portion of the container body 110, a cap-connecting plate 123 upwardly extended from the body- connecting plate 121, and a mediate plate 122 formed between the body- connecting plate 121 and the cap-connecting plate 123, which cooperates with a plug 140 described hereinafter to seal the container body after the body- connecting plate 121 is coupled to the container body.
- the mediate plate 122 is provided at its lower surface with an annular protrusion 124 such that the annular protrusion 124 is fitted to an inner surface 100a of an upper portion of the container body when the body-connecting plate 121 is coupled to the upper end of the container body by their mating threads.
- the mediate plate 122 is centrally formed with a hole 122a to allow gas in the container body to be exhausted therethrough.
- the hole 122a is provided with the truncated cone shaped plug 140 to open and close the hole 122a.
- a shape of the plug 140 is not limited to the truncated cone shown in the drawings. That is, the plug 140 may be shaped into a truncated polygonal pyramid which is easily and sealingly fitted into the hole 122a, is properly operated according to the internal pressure in the container body and is easily shaped into the shape.
- the hole 122a is provided with a plug seat 122b having a cross section corresponding that of the plug 140.
- the cap 130 is coupled to the cap-connecting plate 123 of the plate 120.
- the cap 130 When the cap 130 is coupled to the cap-connecting plate 123, the cap-connecting plate 123, the mediate plate 122 and the cap 130 define a chamber "B" for receiving an elastic member 150.
- the cap 130 also serves to support piece the elastic member 150 which is elastically deformed and received in the chamber "B".
- the cap 130 is formed with a gas exhaust passage 130a so that internal gas in the chamber "B" is exhausted therethrough.
- the cap 130 is provided at its lower surface with a seating recess 130b in which a support piece 151 described hereinafter is seated.
- the elastic member 150 is formed into a diamond ring shape to be easily deformed, and connected at its lower end to the plug 140. The other end of the elastic member 150 is connected to the circular support piece 151 seated in the seating recess 130b of the cap 130.
- the seating recess 130b is formed such that an area of the seating recess 130b is slightly larger than that of the support piece 151. Since the seating recess 130b is formed to be larger than the support piece 151, the support piece 151 can be displaced within the seating recess 130b. Accordingly, manufacturing process and positioning of the support piece 151 is facilitated.
- the plug 140 and the plate 120 are made of hard synthetic resin while the elastic member 150 is made of relatively soft synthetic resin so that the elastic member 150 can be sensitively deformed according to internal pressure in the container body.
- Fig. 4 is a cross-sectional view showing the gas exhaust device with the hole open.
- the body-connecting plate 121 is coupled to the container body 110 by means of the mating threads thereof.
- the annular protrusion 124 of the mediate plate 122 formed at the body- connecting plate 121 is tightly fitted into the inner surface 110a of the upper portion of the container body 110, a reliable sealed condition is provided between the body-connecting plate 121 and the container body 110.
- the cap 130 is coupled to the cap-connecting plate 123 such that the plug 140 is inserted into the hole 122a and the support piece 151 is seated in the seating recess 130b.
- a height of the elastic member 150 is sized to be somewhat larger than that of the chamber "B"
- the elastic member 150 is elastically compressed in the chamber "B", thereby causing the plug 140 to be closely fitted into the hole 122a.
- the plug 140 can be closely inserted into the hole 122a and hermetically seal the container body under a certain pressure or less.
- sealing additives such as silicon oil may be applied between the hole 122a and the plug 140 to improve sealing ability.
- Figs. 1 to 4 although the food container, to which the gas exhaust device according to the present invention is applied, is shown to have a bottle shape, the shape of the food container may be changed into various forms. In other words, the plate may be attached to the container body and/or the cap in various manners. Such a modification of the gas exhaust device according to the present invention is shown Figs. 5 to 7.
- Fig. 5 is an exploded perspective view of the modification of the present invention which is mounted on another kind of food container
- Fig. 6 is a cross- sectional view of the gas exhaust device of Fig. 5, which is assembled
- Fig. 7 is a cross-sectional view similar to Fig. 6, in which gas in the food container is exhausted outside.
- the same reference numerals as those in the above embodiment are used to designate the same or similar components. Differing from the food container shown in Figs. 2 to 4, this food container
- a cap 230 having a female threaded portion at its inner circumferential surface, which is engaged with a male threaded portion formed at an upper end of a container body 210, an annular protrusion 224 provided at a lower surface of the cap 230, which is fitted in an inner surface of an upper portion of the container body 210 when the cap 230 is coupled to the container body 210, and a plate 220 comprising a connecting plate 223 provided at the lower surface of the cap 230 adjacent to a seating recess 230b and a barrier 222 attached to a lower end of the connecting plate 223 and having a hole 222a for allowing gas in the container to be exhausted.
- the lower surface of the cap 230 and the plate 220 define a chamber "B".
- a gas exhausting operation of the gas exhaust device of this embodiment in the case of an increase of internal pressure in the container will now be described with reference to Figs. 6 and 7.
- the cap 230 is coupled to the container body by the mating threads thereof.
- the annular protrusion 224 provided at the lower surface of the cap 230 is fitted into an inner surface of an upper portion of the container body 210. Accordingly, the cap 230 is sealingly coupled to the container body 210 without gas leakage therebetween.
- the plug 140 comes into close contact with an inner surface of the end plate defining the hole 222a by elastic force of the elastic member 150, thereby achieving sealing of the reception space "A".
- a subsequent exhausting procedure of gas in the container is identical to the exhausting procedure of gas shown in Fig. 4.
- a shape of the elastic member 150 is not limited to the diamond shape but may be configured into another shape as shown in Fig. 8. Fig.
- FIG. 8 shows another elliptical or circular elastic member 350.
- the same reference numerals as those in the above elastic member 150 are used to designate the same or similar components.
- the components constituting the gas exhaust device according to the present invention may be embodied in various manners.
- One of the modifications of the gas exhaust device is shown Figs. 9a to 12.
- Figs. 9a and 9b show another modification of the gas exhaust device according to the present invention, which is mounted on an integral package type of food container made of flexible vinyl or aluminum packing sheet, and in which a cap is integrally formed with the container body. That is, Fig. 9a is a plan view of the modification of the gas exhaust device according to the present invention, and Fig. 9b is a cross-sectional view taken along line I-I of Fig. 9a.
- reference numeral "410" designates a container body which is integrally formed with a cap.
- the gas exhaust device includes a plate 420 attached to a circumferential edge of an opening of a food container 400 and having a hole 422a, a truncated plug 440 closely fitted into the hole 422a of the plate 420, three spiral strip shaped elastic members 450 attached to the plug 440, and a cylindrical support piece 430 fitted into the plate 420 and to which the other ends of the elastic members 450 are attached.
- the plate 420 comprises a flange 421 attached to a pouched food container 410 by ultrasonic fusion, a stepped plate 422 downwardly extended from the flange 421 and having a central hole 422a, a plug seat 422b provided at the hole 422a into which the plug 440 is closely fitted, and a barrier 425 attached to a lower end of the plug seat 422b and having fine pores 425a.
- the stepped plate 422 is provided therein with a chamber "B" in which the elastic members 45 are received via the cylindrical support piece 430. Between the stepped plate 422 and the food container is provided a reception space "A".
- the cylindrical support piece 430 is fitted into an inner surface of the stepped plate 422 of the plate 420.
- the cylindrical support is provided at an outer surface of its lower end with an annular protrusion 430b, and the stepped plate 422 is provided with an annular groove 422c corresponding to the annular protrusion 430b.
- the plug 440 and the plate 420 are made of hard synthetic resin while the elastic members 450 are made of relatively soft synthetic resin so that the elastic member 450 can be sensitively deformed according to internal pressure in the container body 410.
- Each of the elastic members 450 is shaped into a spiral form, and is attached at its end to an outer surface of the plug 440 and attached at its other end to the cylindrical support piece 430. Since the elastic members 450 are extended in a spiral manner and the plug 440 opens upwardly, the plug 440 is separated from the hole 422a while being rotated. Accordingly, the plug 440 can be more sensitively deformed according to internal pressure in the food container 400, and can be more stably seated in the plug seat 422b.
- the gas exhaust device according to the present invention which is mounted on a food container 400, can be sensitively operated by increase of an internal pressure in the container 400, thereby allowing gas in the container 400 to be efficiently exhausted outside.
- Description of the gas exhausting process is omitted for abbreviation of explanation.
- the cylindrical support shown in Fig. 9b may be variously modified if required.
- the modifications of the gas exhaust device are shown in Figs. 10 to 12.
- the same reference numerals as those in the above embodiment are used to designate the same or similar components.
- Gas exhaust devices mounted on food containers 500 and 600 shown in Figs. 10 and 11 are different from the above gas exhaust device mounted on the food container 400 shown in Fig. 9b in that the cylindrical support piece 430 is fitted in the plate 420 in such a way that a support cover 560 having gas exhaust passages 560a is interposed between the cylindrical support piece 430 and the stepped plate 422.
- gas exhaust devices mounted on food containers 700 shown in Fig. 12 is different from the above gas exhaust device mounted on the food container 400 shown in Fig. 9b in that the cylindrical support piece 430 is fitted in the plate 420 in such a way that pins 760 protruded from a bottom surface of the stepped plate 422 are fitted to an inner surface of the cylindrical support piece 430.
- the gas exhaust device according to the present invention enables gas in a food container to be automatically exhausted to the outside even if an internal pressure in the food container is increased due to gas generated from fermented foods or roasted coffee, freshness and peculiar savor of the foods preserved in the food container can be retained for a long time without breakage of the food container and outpouring of contents due to increase of an internal pressure. Accordingly, the gas exhaust device of the present invention can be advantageously employed in food containers for preserving foods such as fermented foods and roasted coffee.
- the gas exhaust device of the present invention when used in a bag for packing roasted coffee, since a customer can recognize peculiar smells of the roasted coffees from gas exhausted from the bag by applying an external pressure to the bag, the customer can easily select his/her favorite roasted coffee among various kinds of roasted coffee.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0000505A KR100406831B1 (en) | 2001-01-05 | 2001-01-05 | Gas exhausting device using elasticity of plastics for fermented food container |
KR2001/505 | 2001-01-05 | ||
KR2001/218U | 2001-01-05 | ||
KR2020010000218U KR200227429Y1 (en) | 2001-01-05 | 2001-01-05 | Gas exhausting device using elasticity of plastics for fermented food container |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002053002A1 true WO2002053002A1 (en) | 2002-07-11 |
Family
ID=26638693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2002/000018 WO2002053002A1 (en) | 2001-01-05 | 2002-01-05 | Gas exhaust device for food containers |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2002053002A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005263268A (en) * | 2004-03-18 | 2005-09-29 | Kao Corp | Capped container |
FR2871051A1 (en) * | 2004-06-04 | 2005-12-09 | Alaa Khashoggi | CAP FOR REUSABLE BIBERS AND SUCKETS ALLOWING MICROWAVE OVEN STERILIZATION |
FR2875794A1 (en) * | 2004-09-30 | 2006-03-31 | Bernard Bougon | SEALED CLOSURE DEVICE FOR CONTAINER |
CN108528982A (en) * | 2018-04-26 | 2018-09-14 | 毕建春 | The stewed bottle disposably encapsulated |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55159776A (en) * | 1980-05-01 | 1980-12-12 | Shogo Hashimoto | Preservation of food with sealable container, and preserving container |
US4490597A (en) * | 1979-09-19 | 1984-12-25 | Mengel Clare L | Microwave permeable pressure compensating container |
JPH01240475A (en) * | 1987-11-27 | 1989-09-26 | Kyoko Mizoguchi | Container for use in microwave oven |
KR20000000342U (en) * | 1998-06-08 | 2000-01-15 | 김현민 | Vacuum vessel |
KR200172402Y1 (en) * | 1999-09-21 | 2000-03-15 | 김미자 | Container cap for ferment food |
-
2002
- 2002-01-05 WO PCT/KR2002/000018 patent/WO2002053002A1/en not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4490597A (en) * | 1979-09-19 | 1984-12-25 | Mengel Clare L | Microwave permeable pressure compensating container |
JPS55159776A (en) * | 1980-05-01 | 1980-12-12 | Shogo Hashimoto | Preservation of food with sealable container, and preserving container |
JPH01240475A (en) * | 1987-11-27 | 1989-09-26 | Kyoko Mizoguchi | Container for use in microwave oven |
KR20000000342U (en) * | 1998-06-08 | 2000-01-15 | 김현민 | Vacuum vessel |
KR200172402Y1 (en) * | 1999-09-21 | 2000-03-15 | 김미자 | Container cap for ferment food |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005263268A (en) * | 2004-03-18 | 2005-09-29 | Kao Corp | Capped container |
JP4530692B2 (en) * | 2004-03-18 | 2010-08-25 | 花王株式会社 | Container with cap |
FR2871051A1 (en) * | 2004-06-04 | 2005-12-09 | Alaa Khashoggi | CAP FOR REUSABLE BIBERS AND SUCKETS ALLOWING MICROWAVE OVEN STERILIZATION |
WO2006003283A1 (en) * | 2004-06-04 | 2006-01-12 | Global Trade And Development | Cap enabling reusable pacifiers and feeding bottles to be sterilised in a microwave oven |
JP2008501390A (en) * | 2004-06-04 | 2008-01-24 | グローバル トレード アンド ディヴェロップメント | Reusable baby bottles and pacifier caps that can be disinfected in a microwave |
FR2875794A1 (en) * | 2004-09-30 | 2006-03-31 | Bernard Bougon | SEALED CLOSURE DEVICE FOR CONTAINER |
WO2006035073A1 (en) * | 2004-09-30 | 2006-04-06 | Bernard Bougon | Sealing closure device for a container |
CN108528982A (en) * | 2018-04-26 | 2018-09-14 | 毕建春 | The stewed bottle disposably encapsulated |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100752223B1 (en) | Cover for airtight container | |
WO2011090249A1 (en) | Vacuum container lid for easy sealing | |
US20030042259A1 (en) | Package having cup with beveled sealing flange | |
KR20140064716A (en) | Lid for a pan, plate, bowl or the like | |
CZ291675B6 (en) | Canister with a removable lid and the canister lid | |
US20210101723A1 (en) | Cup lid easy to discharge internal gas | |
MXPA02009226A (en) | Closure with gas-barrier liner and package incorporating same. | |
JP4860673B2 (en) | Food packaging container for microwave oven | |
EP1334917B1 (en) | Cap with one-way de-gas valve | |
WO2002053002A1 (en) | Gas exhaust device for food containers | |
CN108602592A (en) | Closure elements for container | |
US20050150890A1 (en) | Container for fermented foods | |
KR200491416Y1 (en) | vaccum airtight container | |
US20150102042A1 (en) | Air Purging Lid | |
WO1984000745A1 (en) | Improvements in or relating to vacuum containers | |
EP1621083A1 (en) | Method of preparing and packaging a fresh food product for the preservation and subsequent steam cooking thereof, and corresponding packaging container | |
KR0164651B1 (en) | Cover of a vacuum packing vessel for kimchi | |
US20050147721A1 (en) | Process for preparing and packaging a fresh food product for preservation and subsequent steaming and the corresponding package | |
KR200395480Y1 (en) | A cover of a vessel | |
KR101496238B1 (en) | A air-tight cover for food container | |
KR20120032245A (en) | Vacuum pump for container | |
KR200258608Y1 (en) | container for vacuum having multi-step type | |
RU2065390C1 (en) | Container with tight cover | |
KR200259252Y1 (en) | Cap contained powdered beverage or tea bag for bottle of spring water | |
KR20060108386A (en) | Food container, especially for ferment foods |
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 KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM 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 |
|
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 | ||
WWE | Wipo information: entry into national phase |
Ref document number: 164878 Country of ref document: IL |
|
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: JP |