KR100360676B1 - Cup Ra Myon Receptacle - Google Patents

Cup Ra Myon Receptacle Download PDF

Info

Publication number
KR100360676B1
KR100360676B1 KR1020000015114A KR20000015114A KR100360676B1 KR 100360676 B1 KR100360676 B1 KR 100360676B1 KR 1020000015114 A KR1020000015114 A KR 1020000015114A KR 20000015114 A KR20000015114 A KR 20000015114A KR 100360676 B1 KR100360676 B1 KR 100360676B1
Authority
KR
South Korea
Prior art keywords
container
cup
ramen
water
quicklime
Prior art date
Application number
KR1020000015114A
Other languages
Korean (ko)
Other versions
KR20010090292A (en
Inventor
이종호
Original Assignee
이종호
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 이종호 filed Critical 이종호
Priority to KR1020000015114A priority Critical patent/KR100360676B1/en
Publication of KR20010090292A publication Critical patent/KR20010090292A/en
Application granted granted Critical
Publication of KR100360676B1 publication Critical patent/KR100360676B1/en

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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3415—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated in hot water, e.g. boil pouches
    • 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
    • B65D77/22—Details
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/3233—Flexible containers disposed within rigid containers
    • B65D81/3238—Flexible containers disposed within rigid containers with additional means facilitating admixture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
  • Package Specialized In Special Use (AREA)

Abstract

본 발명은 컵라면 용기에 관한 것으로, 용기(1) 의 하부에 물(3)과 생석회(2)와 분리막(4)에 의하여 분리 내장되고, 라면(9)은 차단막(8)에 의하여 하부에 내장된 물(3)과 생석회(2)로부터 분리되며, 용기의 상부(12)는 개봉이 용이하도록 형성되어 있어며, 용기의 저면부(6)는 가요성이며 압력핀(5)이 형성되어 있는 것을 특징으로 하며, 본 발명의 컵라면 용기는 온수나 별도의 가열기구가 없더라도 상부를 개봉하여 물을 붓고 용기의 저면부에 부착된 압력핀(5)을 누름에 의하여 내장된 라면을 손쉽게 조리할 수 있도록 함으로 전투시나 야영시와 같이 연료입수가 불가능하거나 전기가 들어오지 않는 지역에서도 조리가 가능하도록 한다. 또한 용기의 재질이 알루미늄이므로 환경호르몬 유출의 위험성이 전혀 없을 뿐만 아니라, 사용 후 수거하여 재활용할 수 있으므로 국토를 오염시키는 문제도 해결할 수 있다.The present invention relates to a cup noodle container, wherein the bottom of the container (1) is separated by water (3), quicklime (2) and the separation membrane (4), the ramen (9) is lowered by the blocking film (8) Separated from the embedded water (3) and quicklime (2), the upper portion 12 of the container is formed for easy opening, the bottom portion 6 of the container is flexible and the pressure pin (5) is formed It is characterized in that, the cup ramen container of the present invention, even if there is no hot water or a separate heating mechanism, open the top to pour water and press the pressure pin (5) attached to the bottom portion of the container easily cooked ramen noodles This allows cooking in areas where fuel is not available or where electricity is not available, such as during combat or camping. In addition, since the material of the container is aluminum, there is no danger of environmental hormone leakage, and since it can be collected and recycled after use, it can solve the problem of polluting the land.

Description

컵라면 용기{Cup Ra Myon Receptacle}Cup ramen container {Cup Ra Myon Receptacle}

본 발명은 컵라면 용기에 관한 것으로, 보다 상세하게로는 인체에 무해하며,자체 발열수단을 구비한 컵라면 용기에 관한 것이다.The present invention relates to a cup ramen container, and more particularly, to a cup ramen container which is harmless to a human body and has a self-heating means.

통상 컵라면 용기는 고분자 물질로 제조되고 있다. 고분자 물질로 제조된 용기는 제조원가가 저렴하고, 강도가 우수한 장점으로 인하여 컵라면을 비롯한 여러 가지의 식품의 용기로 널리 사용되고 있다. 그러나 최근 여기에 함유된 환경호르몬 물질이 조리시 용출되어 인체에 악영향을 미칠 수 있다는 사실이 밝혀 지게 되었으며, 사용 후 버려지게 되는 용기의 재활용이 사실상 불가능하고 매립되었을 경우 고분자 물질의 특성상 부식이 되지 않으므로 지구환경에 나쁜 영향을 미치게 되는 문제점을 가지고 있다.Typically cup noodles containers are made of a polymeric material. Containers made of a high molecular material is widely used as a container for various foods, including cup ramen, due to its low cost and high strength. Recently, however, it has been found that the environmental hormone substances contained therein may be eluted during cooking, which may adversely affect the human body. There is a problem that adversely affects the global environment.

이와 같은 문제점을 해결한 것으로, 나무 재질의 용기를 들 수 있다. 나무 재질의 용기는 인체에 악역향을 미치는 환경호르몬 물질을 함유하지 아니 하고, 사용되고 난 용기는 부식되기 쉬우므로 지구환경에 나쁜 영향을 미치지 않는 장점을 가지고 있으나, 제조원가가 비교적 높은 편이고 강도가 낮아 보관 또는 수송 중 파손될 가능성이 있으며, 특히 방수처리가 까다로와 아직 식품용기로 일반화되지는 않고 있다.As a solution to such a problem, a wooden container is mentioned. Wooden containers do not contain environmental hormone substances that adversely affect the human body, and used containers are easily corroded, which does not adversely affect the global environment. However, they have relatively high manufacturing costs and low strength. Or it may be damaged during transportation, especially the waterproofing is difficult and has not yet been generalized to food containers.

다른 선행기술로는 한국특허공개 제98-72185호를 들 수 있다. 이 기술은 환경 호르몬의 용출을 방지하기 위하여 폴리스티렌 재질의 용기의 내면에 알루미늄 호일 등의 내피부재를 적층한 것이다. 이 기술은 환경호르몬의 용출위험은 해결하였으나 사용되고 난 후의 용기의 재활용이 불가능하다는 문제점은 여전히 가지고 있다.Another prior art is Korean Patent Publication No. 98-72185. This technology is to laminate the endothelial member such as aluminum foil on the inner surface of the polystyrene container to prevent the dissolution of environmental hormones. This technique solves the risk of elution of environmental hormones, but still has the problem that the containers cannot be recycled after being used.

한편, 컵라면은 시간이 없을 경우 간편하게 한끼 식사를 해결해 주는 것으로, 우리나라의 국민들이 애용하고 있는 식품이다. 또한 건조물이므로 무게가 가벼워 여행이나 등산시 휴대하기에도 편리하지만 온수가 있어야만 조리가 가능하다는 단점이 있다. 즉, 산에서 취사행위가 금지되고 있는 우리나라의 경우 등산 중 불을 피울 수 없으므로 컵라면의 조리가 불가능하게 되고, 특히 외국여행시 호텔에 투숙할 경우에도 온수의 입수가 어려워 조리를 할 수 없게 되는 문제점이 있다.On the other hand, cup ramen is a simple meal to solve a meal when there is no time, the people of Korea is a favorite food. In addition, since it is dry, it is light in weight, so it is convenient to carry when traveling or climbing, but it is disadvantageous that cooking is possible only with hot water. In other words, in Korea, where cooking is prohibited in the mountains, it is not possible to cook a fire while climbing the mountain, so it is impossible to cook cup noodle, especially when you are staying in a hotel while traveling abroad. There is a problem.

본 발명은 상기한 바와 같은 문제점을 해결하기 위한 것으로, 환경호르몬 물질이 배출되지 아니 하는 컵라면 용기를 제공하는 것이다. 본 발명의 다른 목적은 온수나 가스레인지와 같은 가열기구가 없더라도 컵라면을 조리할 수 있는 컵라면 용기를 제공하는 것이다. 본 발명의 또 다른 목적은 사용 후 재료의 재활용이 용이한 컵라면 용기를 제공하는 것이다.The present invention is to solve the above problems, to provide a container if the cup is not discharged environmental hormone substance. Another object of the present invention is to provide a cup ramen container capable of cooking cup ramen even without a heating mechanism such as hot water or a gas range. It is another object of the present invention to provide a cup ramen container that is easy to recycle material after use.

도1은 본 발명의 컵라면 용기의 단면도이고,1 is a cross-sectional view of the cup noodles container of the present invention,

도2는 본 발명의 컵라면 용기의 다른 실시예의 단면도이다.2 is a cross-sectional view of another embodiment of a cup noodles container of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 컵라면 용기 2 : 생석회1: cup noodle container 2: quicklime

3 : 물 4 : 분리막3: water 4: separator

5 : 압력핀 6 : 가요성 저면부5: pressure pin 6: flexible bottom part

7 : 보호용 하부뚜껑 8 : 차단막7: protective lower lid 8: blocking film

9 : 라면 10 : 일체식오프너9: ramen 10: integrated opener

11 : 보호용 상부뚜껑 12 : 상부11: protective upper lid 12: upper

본 발명은 알루미늄 재질의 컵라면 용기의 저면에 자체발열용 생석회(CaO)와 물이 내장되어 있는 것을 특징으로 한다.The present invention is characterized in that self-heating quicklime (CaO) and water are embedded in a bottom surface of an aluminum cup noodle container.

이하, 본 발명을 첨부 도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도1은 본 발명의 컵라면 용기의 단면도이다.1 is a cross-sectional view of the cup noodles container of the present invention.

알루미늄 재질의 컵라면 용기(1)의 하부에 생석회(2)와 물(3)이 내장되어 있다. 생석회는 아래와 같은 반응식으로 물과 반응하여 발열반응을 하게된다.If the cup is made of aluminum, the quicklime (2) and water (3) is built in the lower portion of the container (1). Quicklime reacts with water in the following reaction to exothermic reaction.

CaO + H2O = Ca(OH)2+ 104.2 kJ/molCaO + H 2 O = Ca (OH) 2 + 104.2 kJ / mol

생석회는 보관시에는 불투수성 재질의 분리막(4)에 의하여 미리 충전된 물(3)과 분리보관되며, 사용할 때에는 압력핀(5)을 누름에 의하여 분리막(4)이 파열되고, 이에 의하여 물과 생석회가 접촉함에 따라 발열반응을 일으키게 된다. 컵라면 용기의 저면부(6)는 손으로 압력을 가하였을 때 압력핀(5)이 분리막(4)을 뚫어야 하므로 가요성이어야 한다.The quicklime is stored and separated from the water (3) pre-filled by the impermeable membrane (4) during storage, and when used, the membrane (4) is ruptured by pressing the pressure pin (5), thereby water and quicklime Contact causes an exothermic reaction. The bottom portion 6 of the cup noodle container should be flexible because the pressure pin 5 should penetrate the separator 4 when pressure is applied by hand.

가요성의 저면부(6)는 컵라면 용기의 보관 또는 수송시 원하지 않는 압력이 가하여져 발열반응을 일으킬 수가 있으므로 별도의 비가요성 또는 상당한 힘을 가하여야만 가요성으로 변하게 되는 하부뚜껑(7)으로 덮어 주는 것이 바람직하다. 이와 같은 목적의 하부뚜껑(7)은 폴리에틸렌과 같은 고분자 재료로 제조되는 것이 좋다.The flexible bottom portion 6 is covered with a lower lid 7 which becomes flexible only when a separate non-flexible or considerable force is applied since the cup noodle may cause an exothermic reaction due to an unwanted pressure during storage or transportation of the cup. It is desirable to give. The lower lid 7 for this purpose is preferably made of a polymer material such as polyethylene.

물(3)은 차단막(8)에 의하여 내용물인 라면(9)과 차단된다. 차단막(8)은 내용물과 미리 충전된 물(3) 및 생석회(2)가 접촉되는 것을 방지함과 동시에, 생석회의 발열반응에 의하여 발생된 열을 위로 전달시켜 주는 역할을 한다. 따라서 열효율을 높히기 위하여 가능한 한 표면적을 넓도록 하는 것이 좋다.The water 3 is cut off from the ramen 9 as a contents by the blocking film 8. The blocking film 8 prevents contact between the contents, the pre-filled water 3 and the quicklime 2, and at the same time, serves to transfer heat generated by the exothermic reaction of the quicklime. Therefore, it is good to make the surface area as wide as possible in order to increase the thermal efficiency.

필요에 따라, 컵라면(1)의 상부(12)는 개봉을 위하여 캔맥주의 상부와 같이 일체식 오프너(10)가 형성될 수 있다. 또한 필요에 따라 상부(12)는 알루미늄 호일로 제조되어 접착밀봉될 수도 있다. 이 경우 필요에 따라 별도의 보호용 상부뚜껑(11)이나 고강도 보호용 필름이 사용될 수도 있다.If necessary, the upper portion 12 of the cup noodle 1 may be formed with an integral opener 10 such as the upper portion of the can beer for opening. In addition, if necessary, the upper portion 12 may be made of aluminum foil and adhesively sealed. In this case, if necessary, a separate protective upper lid 11 or a high-strength protective film may be used.

사용되는 생석회의 양은 가열하고자 하는 물의 양의 5 내지 30중량% 정도이며, 이 경우 온도의 급격한 상승을 막기 위하여 별도의 온도제어제를 첨가하는 것이 바람직하다. 온도제어제는 제올라이트, 규조토와 같은 다공성 분체로서 생석회의 발열반응에서 생긴 열을 흡수하여 서서히 배출시키는 역할을 하게된다. 적절한 사용량은 사용되는 생석회의 30 내지 100%이다.The amount of quicklime used is about 5 to 30% by weight of the amount of water to be heated, in which case it is preferable to add a separate temperature control agent in order to prevent a sudden rise in temperature. The temperature control agent is a porous powder such as zeolite and diatomaceous earth, which absorbs heat generated from the exothermic reaction of quicklime and gradually discharges it. Appropriate amount of use is from 30 to 100% of quicklime used.

도2는 본 발명의 다른 실시예로서, 차단막(8)의 형상이 U자형으로 변경되었다. 이와 같은 형상의 차단막은 열전달효율은 도1에 도시된 것에 비하여 다소 떨어지나, 기존의 컵라면의 형상과 유사하므로 조리 및 취사시 사용자의 거부반응을 줄일 수 있는 이점이 있다.FIG. 2 shows another embodiment of the present invention in which the shape of the barrier film 8 is changed to a U shape. The heat shielding efficiency of such a shape is slightly lower than that shown in FIG. 1, but similar to the shape of a conventional cup noodle, thus reducing the user's rejection when cooking and cooking.

이와 같이 구성된 본 발명의 컵라면 용기는 온수나 별도의 가열기구사 없더라도 상부를 개봉하여 물을 붓고 용기의 저면부에 부착된 압력핀(5)을 누름에 의하여 내장된 라면을 손쉽게 조리할 수 있도록 함으로 전투시나 야영시와 같이 연료입수가 불가능하거나 전기가 들어오지 않는 지역에서도 조리가 가능하도록 한다. 또한 용기의 재질이 알루미늄이므로 환경호르몬 유출의 위험성이 전혀 없을 뿐만 아니라, 사용 후 수거하여 재활용할 수 있으므로 국토를 오염시키는 문제도 해결할 수 있다.Cup ramen container of the present invention configured as described above can be easily cooked ramen by opening the top of the container even if there is no hot water or a separate heating device to pour water and pressing the pressure pin (5) attached to the bottom of the container This allows cooking in areas where fuel is not available or where electricity is not available, such as during combat or camping. In addition, since the material of the container is aluminum, there is no danger of environmental hormone leakage, and since it can be collected and recycled after use, it can solve the problem of polluting the land.

Claims (3)

내부에 건조된 라면이 내장된 컵라면 용기에 있어서, 용기(1) 의 하부에 물(3)과 생석회(2)과 분리막(4)에 의하여 분리 내장되고, 라면(9)은 차단막(8)에 의하여 하부에 내장된 물(3)과 생석회(2)로부터 분리되며, 용기의 상부(12)는 개봉이 용이하도록 형성되어 있어며, 용기의 저면부(6)는 가요성이며 압력핀(5)이 형성되어 있는 것을 특징으로 하는 컵라면 용기.In a cup noodle container with dried ramen inside, water (3), quicklime (2) and separation membrane (4) are separately embedded in the lower part of the container (1), and the ramen (9) is a blocking membrane (8). It is separated from the water (3) and quicklime (2) embedded in the lower portion, the upper portion 12 of the container is formed to facilitate opening, the bottom portion 6 of the container is flexible and the pressure pin (5) The cup noodle container characterized by the above-mentioned. 제1항에 있어서,The method of claim 1, 용기의 저면부(6)에 보호용 하부뚜껑(7)이 부착된 것을 특징으로 하는 컵라면 용기.Cup noodle container, characterized in that the protective lower lid (7) is attached to the bottom portion (6) of the container. 제1항에 있어서,The method of claim 1, 용기의 상부(12)에 보호용 상부뚜껑(11)이 부착된 것을 특징으로 하는 컵라면 용기.Cup ramen container, characterized in that the upper lid (11) for protection is attached to the upper portion (12) of the container.
KR1020000015114A 2000-03-24 2000-03-24 Cup Ra Myon Receptacle KR100360676B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020000015114A KR100360676B1 (en) 2000-03-24 2000-03-24 Cup Ra Myon Receptacle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000015114A KR100360676B1 (en) 2000-03-24 2000-03-24 Cup Ra Myon Receptacle

Publications (2)

Publication Number Publication Date
KR20010090292A KR20010090292A (en) 2001-10-18
KR100360676B1 true KR100360676B1 (en) 2002-11-13

Family

ID=19658277

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000015114A KR100360676B1 (en) 2000-03-24 2000-03-24 Cup Ra Myon Receptacle

Country Status (1)

Country Link
KR (1) KR100360676B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190034443A (en) 2017-09-23 2019-04-02 전엉후 Heat pack, lamen
KR101968007B1 (en) * 2017-10-24 2019-04-10 김봉선 Heat-generating container

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030073706A (en) * 2002-03-12 2003-09-19 이신웅 Hot pack
CN107640437B (en) * 2016-02-17 2019-04-16 新昌县侃梁机械配件厂 A kind of noodle bowl for the instant noodles that can be eaten as dry noodles
CN105667995B (en) * 2016-02-17 2017-12-08 嵊州北航投星空众创科技有限公司 A kind of noodle bowl of the instant noodles of clean environment firendly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190034443A (en) 2017-09-23 2019-04-02 전엉후 Heat pack, lamen
KR101968007B1 (en) * 2017-10-24 2019-04-10 김봉선 Heat-generating container

Also Published As

Publication number Publication date
KR20010090292A (en) 2001-10-18

Similar Documents

Publication Publication Date Title
US8955676B2 (en) Instant self-heating containers
KR910005037B1 (en) Self-heating foodstuff container
US4640264A (en) Food and drink warming container
ES2230287T3 (en) PORTABLE HEATING / COOLING DISPENSING DEVICES.
US4501259A (en) Device for heating food contained in a sealed container
US20050051156A1 (en) Reagent mixtures for self-contained temperature-change container assemblies
KR100360676B1 (en) Cup Ra Myon Receptacle
US7709035B2 (en) Self-heating, self-hydrating pouch to simultaneously hydrate and heat completely or partially dehydrated food or beverage products in said pouch
KR200341642Y1 (en) bowl
EP0456922A1 (en) Improvements in self heating food containers
KR20050044033A (en) Bowl
ES2906702T3 (en) Self-heating food bag with distributed reagents and manufacturing method
JPH10278975A (en) Frozon-food storage container
JPS6232500Y2 (en)
WO1994011682A1 (en) Self-heating pouch
JPH03218715A (en) Container with heating function
CA3068174A1 (en) Self-contained hot meal assembly with steam vent
JP2000005063A (en) Electric water heater
KR200323693Y1 (en) A heating vessel within metal pyrogen
JPH09215515A (en) Portable lunch case
US20230294901A1 (en) Self-contained hot meal assembly with steam vent
JPS62765A (en) Device and method of improved heat generator
AU2016228257B2 (en) Instant self-heating containers
JPH01274720A (en) Food heating device
KR880001515Y1 (en) Warming devices of cookers

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20121022

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20131029

Year of fee payment: 12

FPAY Annual fee payment

Payment date: 20150424

Year of fee payment: 13

FPAY Annual fee payment

Payment date: 20160328

Year of fee payment: 14

LAPS Lapse due to unpaid annual fee