KR0130222Y1 - Lid-connecting structure of electromagnetic induction thermal rice cooker - Google Patents
Lid-connecting structure of electromagnetic induction thermal rice cookerInfo
- Publication number
- KR0130222Y1 KR0130222Y1 KR2019950018213U KR19950018213U KR0130222Y1 KR 0130222 Y1 KR0130222 Y1 KR 0130222Y1 KR 2019950018213 U KR2019950018213 U KR 2019950018213U KR 19950018213 U KR19950018213 U KR 19950018213U KR 0130222 Y1 KR0130222 Y1 KR 0130222Y1
- Authority
- KR
- South Korea
- Prior art keywords
- lid
- electromagnetic induction
- inner cover
- heater plate
- induction heating
- Prior art date
Links
Classifications
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- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
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- 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
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S220/00—Receptacles
- Y10S220/912—Cookware, i.e. pots and pans
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
본 고안은 전자유도가열 밥솥의 뚜껑 결합구조에 관한 것으로, 종래에는 뚜껑의 내측커버에 형성된 다수개의 암나사산공에 히터플레이트와 굴곡부에 형성된 다수개의 관통공을 일치시켜 다수개의 결합나사로 결합하여 조립해야 하므로 조립작업이 번거롭고 작업공정수가 많아 조립 생산성을 저하시키는 문제점이 있었는 바, 본 고안은 다수개의 나사로 결합하지 않고 뚜껑의 내측커버에 후크부를 형성하고 형성된 후크부에 히터플레이트와 내부지지대에 형성된 결합공을 삽입하여 결합함으로써 조립작업이 간단하고 작업공정수를 감소시킬 수 있게 되어 조립생산성을 향상시킬 뿐만아니라 제조원가를 절감할 수 있도록 한 것이다.The present invention relates to a lid coupling structure of the electromagnetic induction heating rice cooker, and in the related art, a plurality of female thread holes formed in the inner cover of the lid must be assembled by combining a plurality of coupling screws by matching a plurality of through holes formed in the heater plate and the bent portion. The assembly work is cumbersome and the number of work process has been a lot of problems to reduce the assembly productivity bar, the present invention is to form a hook portion in the inner cover of the lid without engaging with a plurality of screws and the coupling hole formed in the heater plate and the inner support portion formed hook portion By inserting and joining, the assembly work is simple and the number of work steps can be reduced, thereby improving assembly productivity and reducing manufacturing costs.
Description
제1도는 일반적인 전자유도가열 밥솥을 도시한 사시도.1 is a perspective view showing a general electromagnetic induction heating rice cooker.
제2도는 종래의 전자유도가열 밥솥의 뚜껑을 도시한 단면도.2 is a cross-sectional view showing a lid of a conventional electromagnetic induction heating cooker.
제3도는 본 고안의 전자유도가열 밥솥의 뚜껑 결합구조를 도시한 것으로,Figure 3 shows the lid coupling structure of the electromagnetic induction heating rice cooker of the present invention,
(a)는 단면도.(a) is a cross-sectional view.
(b)는 (a)의 부분단면도.(b) is a partial cross-sectional view of (a).
(c)는 분해사시도.(c) is an exploded perspective view.
(d)도는 (c)의 부분 결합사시도.(d) is a partially combined perspective view of (c).
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1,1' : 내측커버 2 : 오븐패킹1,1 ': inner cover 2: oven packing
4,4' : 히터플레이트 5,5' : 내부지지대4,4 ': Heater plate 5,5': Internal support
4'b,5'a : 결합공 8 : 후크부4'b, 5'a: coupling hole 8: hook portion
본 고안은 전자유도가열 밥솥의 뚜껑 결합구조에 관한 것으로, 특히 전자유도가열 밥솥의 뚜껑을 구성하는 내측커버, 오븐패킹, 히터플레이트, 내부지지대를 간편하고 간단하게 결합시킴으로써 작업공정수를 감소시켜 제품의 조립생산성을 향상시킬 뿐만아니라 제품의 생산원가를 절감할 수 있는 전자유도가열 밥솥의 뚜껑 결합구조에 관한 것이다.The present invention relates to the lid coupling structure of the electromagnetic induction heating cooker, in particular, by simply and simply combining the inner cover, oven packing, heater plate, the inner support constituting the lid of the electromagnetic induction heating cooker to reduce the number of work process products It relates to the lid coupling structure of the electromagnetic induction heating cooker that can improve the assembly productivity of the product as well as reduce the production cost of the product.
제1도는 일반적인 전자유도가열 밥솥을 도시한 사시도이고, 제2도는 종래의 전자유도밥솥의 뚜껑 결합구조를 도시한 단면도로, 이에 도시한 바와 같이, 종래의 전자유도가열 밥솥의 뚜껑(TOP)결합구조는 뚜껑의 내측을 지지해 주는 내측커버(1)와, 상기 내측커버(1)에 삽입되어 취반시 증기의 유입을 억제하는 오븐패킹(2)과, 상기 오븐패킹(2)의 상측에 결합되며 히터(3)가 장착되어 취반 또는 보온시 맺히는 증기를 증발시키는 히터플레이트(4)와, 상기 히터(3)의 상측에 결합되어 히터(3)에서 발생된 열을 외부로의 전달을 차단하는 내부지지대(5)와, 상기 오븐패킹(2), 히터플레이트(4), 내부지지대(5)를 복개하고 내측커버(1)에 결합하여 외부를 이루는 외부커버(6)로 구성되어 이루어져 있다.1 is a perspective view showing a general electromagnetic induction heating rice cooker, Figure 2 is a cross-sectional view showing a lid coupling structure of a conventional electromagnetic induction rice cooker, as shown, the lid (TOP) coupling of a conventional electromagnetic induction heating rice cooker The structure includes an inner cover 1 supporting the inner side of the lid, an oven packing 2 inserted into the inner cover 1 to suppress the inflow of steam when cooking, and an upper side of the oven packing 2. The heater 3 is mounted to the heater plate 4 for evaporating steam formed during cooking or warming, and coupled to the upper side of the heater 3 to block the heat generated from the heater 3 to the outside. The inner support (5), the oven packing (2), the heater plate (4), the inner support (5) is composed of an outer cover (6) to form the outside by coupling to the inner cover (1).
상기 내측커버(1)는 테두리에 수개의 나사공(미도시)이 형성된 결합부(1a)에 내면이 융기되어 내측에 일정공간을 이루며 중심부에 관통공(1b)이 관통된 융기부(1c)가 형성되고 상기 관통공(1b)의 내주면으로 내측에ㄷ자형의 홈부(1d)가 형성되며 상기 홈부(1d)의 측면으로 지지부(1e)가 형성되고 상기 지지부(1e)의 상면에는 수개의 암나사산공(1f)이 형성되어 있다.The inner cover 1 is a raised portion 1c in which an inner surface is raised in a coupling portion 1a having several screw holes (not shown) formed at an edge thereof to form a predetermined space therein, and a through hole 1b is penetrated at the center thereof. Is formed, the inner circumferential surface of the through hole (1b) is formed with a U-shaped groove portion (1d) on the inner side, the support portion (1e) is formed on the side surface of the groove portion (1d) and several female screws on the upper surface of the support portion (1e) A hole 1f is formed.
그리고 상기 오븐패킹(2)은 고리형으로 상측 외주면으로 ㄷ자형의 홈부(2a)가 형성되고, 하측에는 확개, 굴곡되어 형성되며, 상기 외주면의 ㄷ자형의 홈부(2a)가 상기 내측커버(1)의 ㄷ자형의 홈부(1d)에 형합되어 이 오븐패킹(2)이 결합된다.And the oven packing (2) is a ring-shaped upper portion of the c-shaped groove portion (2a) is formed on the outer peripheral surface, the lower side is formed to be expanded, bent, the c-shaped groove portion (2a) of the outer peripheral surface of the inner cover (1) The oven packing 2 is joined to the c-shaped groove 1d.
그리고 상기 히터플레이트(4)는 원판형으로 상면에 히터(3)가 설치되고 테두리 단면이 ㄱ자형의 굴곡부(4a)가 절곡되어 형성되며, 상기 굴곡부(4a)의 상면에는 상기 내측커버(1)의 지지부(1e)에 형성된 암나사산공(1f)과 일치하는 관통공(4b)이 형성되고, 상기 굴곡부(4a)가 상기 내측커버(1)의 홈부(1d)와 오븐패킹(2)의 홈부(2a)가 형합된 부분을 복개하여 지지부(1e)의 암나사산공(1f)과 굴곡부(4a)의 관통공(4b)이 일치하게 결합되어 이 히터플레이트(4)가 결합된다.In addition, the heater plate 4 is formed in the shape of a disk-shaped heater 3 is installed on the upper surface and the bent section 4a of the bend-shaped cross-section, the inner cover (1) on the upper surface of the curved portion (4a) The through hole 4b is formed to coincide with the female threaded hole 1f formed in the supporting portion 1e of the support portion 1e, and the bent portion 4a is formed with the groove portion 1d of the inner cover 1 and the groove portion of the oven packing 2. The portion where 2a) is joined is covered, and the female threaded hole 1f of the support portion 1e and the through hole 4b of the bent portion 4a are coincidently coupled to the heater plate 4.
그리고 상기 내부지지대(5)는 원판형으로 가장자리에 상기 내측커버(1)의 지지부(1e)에 형성된 암나사산공(1f)과 일치하는 관통공(5a)이 형성되며 상기 내부지지대(5)는 상기 히터플레이트(4)이 굴곡부(4a)을 복개함과 더불어 관통공(4b)에 일치하게 결합된다.The inner supporter 5 has a disc shape, and a through hole 5a corresponding to the female thread hole 1f formed in the support part 1e of the inner cover 1 is formed at an edge thereof, and the inner supporter 5 is The heater plate 4 covers the bent portion 4a and is coupled to the through hole 4b.
그리고 상기 내측커버(1)의 암나사산공(1f)과 일치된 히터플레이트(4), 내부지지대(5)의 관통공(4b,5a)에 결합나사(7)를 체결하며, 이 위에 외부커버(6)를 복개하여 상기 내측커버(1)와 체결나사(미도시)로 체결하여 결합한다.Then, the coupling screw 7 is fastened to the heater plate 4 and the through holes 4b and 5a of the inner supporter 5, which are coincided with the female screw hole 1f of the inner cover 1, and the outer cover 6) cover the inner cover (1) with a fastening screw (not shown) to combine.
그러나 상기한 바와 같은 종래의 전자유도가열 밥솥의 뚜껑 결합구조는 내측커버(1)에 형성된 다수개의 암나사산공(1f)에 히터플레이트(4)와 굴곡부에 형성된 다수개의 관통공(4b,5a)을 일치시켜 다수개의 결합나사(7)로 결합하여 조립해야 하므로 조립작업이 번거롭고 작업공정수가 많아 조립생산성을 저하시키는 문제점이 있었다.However, the lid coupling structure of the conventional electromagnetic induction heating cooker as described above has a plurality of through-holes (4b, 5a) formed in the heater plate 4 and the bent portion in the plurality of female threaded holes (1f) formed in the inner cover (1). There is a problem in that the assembly work is cumbersome and the number of working steps is reduced because the assembly must be assembled by a plurality of coupling screws (7) to match.
따라서 본 고안의 목적은 전자유도가열 밥솥의 뚜껑을 구성하는 내측커버, 오븐패킹, 히터플레이트, 내부지지대를 간편하고 간단하게 결합하여 작업공정수를 감소시킴으로써 제품의 조립생산성을 향상시킬 뿐만아니라 제품의 생산원가를 절감할 수 있는 전자유도가열 밥솥의 뚜껑 결합구조를 제공함에 있다.Therefore, the object of the present invention is to simply and simply combine the inner cover, oven packing, heater plate, and the inner support constituting the lid of the electromagnetic induction heating cooker to reduce the number of work processes to improve the assembly productivity of the product as well as It is to provide a lid coupling structure of the electromagnetic induction heating cooker to reduce the production cost.
상기한 바와 같은 본 고안의 목적을 달성하기 위하여 전자유도가열 밥솥의 뚜껑 내측을 지지하는 내측커버와, 취반시 증기의 유입을 억제하는 오븐패킹과, 내부에 유입된 증기를 증발시키는 히터플레이트와, 상기 히터를레이트에서 발생된 열의 전달을 차단하는 내부지지대를 포함하여 구성된 전자유도가열 밥솥의 뚜껑 결합구조에 있어서; 상기 내측커버의 상면에 걸림부분이 서로 반대측에 위치하는 쌍을 이루도록 다수개 후크부를 형성하고, 상기 히터플레이트와 내부지지대에 상기 후크부에 삽입되는 되도록 결합공을 다수개 각각 형성하여, 내측커버의 후크부에 히터플레이트의 결합공과 내부지지대의 결합공이 결합되어 이루어짐을 특징으로 하는 전자유도가열 밥솥의 뚜껑 결합구조가 제공된다.In order to achieve the object of the present invention as described above, the inner cover for supporting the inside of the lid of the electromagnetic induction heating cooker, the oven packing to suppress the inflow of steam when cooking, the heater plate for evaporating the steam introduced therein, In the lid coupling structure of the electromagnetic induction heating rice cooker comprising an inner support to block the transfer of heat generated from the heater; A plurality of hook portions are formed on the upper surface of the inner cover so as to form a pair located on opposite sides of the inner cover, and a plurality of coupling holes are formed on the heater plate and the inner support so as to be inserted into the hook portions, respectively. The lid coupling structure of the electromagnetic induction heating cooker is characterized in that the coupling hole of the heater plate and the coupling hole of the inner support is coupled to the hook portion.
상기 후크부는 내측커버의 가장자리에 등간격으로 형성됨을 특징으로 하는 전자유도가열 밥솥의 뚜껑 결합구조가 제공된다.The hook portion is provided with a lid coupling structure of the electromagnetic induction heating cooker, characterized in that formed at equal intervals on the edge of the inner cover.
이하 본 고안의 전자유도가열 밥솥의 뚜껑 결합구조를 첨부도면에 도시한 실시예에 따라 설명하면 다음과 같다.Hereinafter, the cap coupling structure of the electromagnetic induction heating cooker of the present invention will be described according to the embodiment shown in the accompanying drawings.
본 고안의 전자유도가열 밥솥의 뚜껑 결합구조는, 제3도에 도시한 바와 같이, 전자유도가열 밥솥의 뚜껑 내측을 지지하는 내측커버(1')와, 취반시 증기의 유입을 억제하는 오븐패킹(2)과, 내부에 유입된 증기를 증발시키는 히터플레이트(4')와, 싱기 히터플레이트(4')에서 발생된 열의 전달을 차단하는 내부지지대(5') 등 종래와 같이 구성되어 결합되며 결합구조는 다음과 같다.Lid coupling structure of the electromagnetic induction heating rice cooker of the present invention, as shown in Figure 3, the inner cover (1 ') for supporting the inside of the lid of the electromagnetic induction heating rice cooker, the oven packing for suppressing the inflow of steam during cooking (2), the heater plate 4 'for evaporating the steam introduced therein, and the inner support 5' for blocking the transfer of heat generated from the simmering heater plate 4 'and the like are conventionally configured and combined The coupling structure is as follows.
상기 내측커버(1')는 테두리에 수개의 나사공(미도시)이 형성된 결합부(1'a)에 내면이 융기되어 내측에 일정공간을 이루며 중심부에 관통공(1'b)이 관통된 융기부(1'c)가 형성되고 상기 관통공(1'b)의 내주면으로 내측에 ㄷ자형의 홈부(1'd)가 형성되며 상기 홈부(1'd)의 측면으로 지지부(1'e)가 형성되고 상기 지지부(1'e)의 상면에 결합축(8a)이 형성되고 상기 결합축(8a)의 단부에 걸림턱(8b)이 형성된 후크부(8)가 수개 형성되어 있다. 상기 후크부(8)는 대향되는 위치에 있는 것과 쌍을 이루게 되며 서로 쌍을 이루게 되는 후크부(8)는 그 걸림턱(8b)의 방향이 서로 반대의 위치에 있도록 외측으로 형성된다.The inner cover (1 ') is the inner surface is raised in the coupling portion (1' a) formed of several screw holes (not shown) in the rim to form a predetermined space on the inside through the through hole (1 'b) through the center A ridge portion 1'c is formed, and a c-shaped groove portion 1'd is formed inside the inner circumferential surface of the through hole 1'b, and the support portion 1'e is formed on the side of the groove portion 1'd. ) Is formed, a coupling shaft (8a) is formed on the upper surface of the support portion (1 'e) and a plurality of hook portions (8) having a locking projection (8b) is formed at the end of the coupling shaft (8a). The hook portions 8 are paired with those in opposite positions, and the hook portions 8 paired with each other are formed outwardly so that the direction of the locking jaw 8b is at a position opposite to each other.
그리고 상기 오븐패킹(2)은 고리형으로 상측 외주면으로 ㄷ자형의 홈부(2a)가 형성되고, 하측에는 확개, 굴곡되어 형성되며, 상기 외주면의 ㄷ자형의 홈부(2a)가 상기 내측커버(1')의 ㄷ자형의 홈부(1'd)에 형합되어 이 오븐패킹(2)이 결합된다.And the oven packing (2) is a ring-shaped upper portion of the c-shaped groove portion (2a) is formed on the outer peripheral surface, the lower side is formed to be expanded, bent, the c-shaped groove portion (2a) of the outer peripheral surface of the inner cover (1) The oven packing 2 is joined to the c-shaped groove 1'd of ').
그리고 상기 히터플레이트(4')는 원판형으로 상면에 히터(3)가 설치되고 테두리에 단면이 ㄱ자형의 굴곡부(4'a)가 절곡되어 형성되며, 상기 굴곡부(4'a)의 상면에는 상기 내측커버(1')의 지지부(1'e)에 형성된 후크부(8)에 삽입, 결합되는 결합공(4'b)이 형성되고, 상기 굴곡부(4'a)가 상기 내측커버(1')의 홈부(1'd)와 오븐패킹(2)의 홈부(2a)가 형합된 부분을 복개함과 더불어 지지부(1'e)의 후크부(8)에 결합공(4'b)이 삽입되어 이 히터플레이트(4')가 결합된다.In addition, the heater plate 4 'is formed in a disc shape in which a heater 3 is installed on the upper surface and a bent portion 4'a having a cross-section is bent at an edge thereof, and is formed on the upper surface of the curved portion 4'a. A coupling hole 4'b is formed to be inserted into and coupled to the hook portion 8 formed on the support portion 1'e of the inner cover 1 ', and the bent portion 4'a is formed on the inner cover 1. A portion of the groove portion 1'd of the ') and the groove portion 2a of the oven packing 2 is covered, and a coupling hole 4'b is formed in the hook portion 8 of the support portion 1'e. This heater plate 4 'is coupled to each other.
그리고 상기 내부지지대(5')는 원판형으로 가장자리에 상기 내측커버(1')의 지지부(1'e)에 형성된 후크부(8)에 삽입, 결합되는 결합공(5'a)이 형성되고, 상기 결합공(5'a)의 둘레에 후크부(8)의 걸림턱(8b)이 걸리는 걸림부(5'b)가 형성되며, 상기 내부지지대(5')는 상기 히터플레이트(4')의 굴곡부(4'a)을 복개함과 더불어 상기 내측커버(1')의 지지부(1'e)에 형성된 후크부(8)에 결합공(5'a)이 삽입되어 걸림턱(8b)이 걸림부(5'b)에 걸리면서 이 내부지지대(5')가 결합된다.And the inner support (5 ') is formed in a disk-shaped coupling hole (5' a) is inserted into the hook portion (8'a) formed in the support portion (1 'e) of the inner cover (1') at the edge is formed And a locking portion 5'b on which the locking jaw 8b of the hook portion 8 is hung around the coupling hole 5'a, and the inner support 5 'is the heater plate 4'. And the coupling hole 5'a is inserted into the hook portion 8 formed in the support portion 1'e of the inner cover 1'and the locking jaw 8b is opened. The internal support 5 'is engaged while being caught by the locking portion 5'b.
그리고 상기 외부커버(6)가 내측커버(1')에 결합된 오븐패킹(2), 히터플레이트(4') 내부지지대(5')를 복개하면서 내측커버(1')에 체결나사(미도시)로 체결하여 결합된다.In addition, the outer cover 6 covers the oven packing 2 and the heater plate 4 'inner support 5' coupled to the inner cover 1 'while fastening to the inner cover 1' (not shown). ) Is coupled by fastening.
상기한 바와 같은 본 고안의 전자유도가열 밥솥의 뚜껑 결합구조의 작용효과를 설명하면 다음과 같다.Referring to the effect of the lid coupling structure of the electromagnetic induction heating rice cooker of the present invention as described above are as follows.
본 고안의 전자유도가열 밥솥의 뚜껑 결합구조는 다수개의 결합나사(7)로 결합하지 않고 내측커버(1')에 형성된 후크부(8)에 히터플레이트(4')와 내부지지대(5')에 형성된 결합공(4'b,5'a)을 삽입하여 결합된 구조로 조립작업이 간단하고 작업공정수를 감소시킬 수 있게 됨으로써 조립생산성을 향상시킬 뿐만아니라 제조원가를 절감할 수 있는 효과가 있다.Lid coupling structure of the electromagnetic induction heating rice cooker of the present invention is a heater plate (4 ') and the inner support (5') to the hook portion (8) formed on the inner cover (1 ') without coupling with a plurality of coupling screws (7) By inserting the coupling holes (4'b, 5'a) formed in the combined structure to simplify the assembly work and can reduce the number of work processes to improve the assembly productivity and reduce the manufacturing cost. .
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950018213U KR0130222Y1 (en) | 1995-07-24 | 1995-07-24 | Lid-connecting structure of electromagnetic induction thermal rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950018213U KR0130222Y1 (en) | 1995-07-24 | 1995-07-24 | Lid-connecting structure of electromagnetic induction thermal rice cooker |
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| Publication Number | Publication Date |
|---|---|
| KR970004156U KR970004156U (en) | 1997-02-19 |
| KR0130222Y1 true KR0130222Y1 (en) | 1998-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950018213U KR0130222Y1 (en) | 1995-07-24 | 1995-07-24 | Lid-connecting structure of electromagnetic induction thermal rice cooker |
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| Country | Link |
|---|---|
| KR (1) | KR0130222Y1 (en) |
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1995
- 1995-07-24 KR KR2019950018213U patent/KR0130222Y1/en not_active IP Right Cessation
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| KR970004156U (en) | 1997-02-19 |
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