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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0657624 (1984-10-04) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 17 인용 특허 : 15 |
A resealable closure device for use on metallic cans is disclosed. The closure device comprises a metallic end including a flanged opening therein and a molded rubber or plastic element which is molded in an “inverted umbrella”position and which is capable of being inverted upon itself to seal onto
A closure device for a can comprising a metallic end wall having an opening therethrough and a flexible closure element, said opening being substantially surrounded by a beaded flange means that flares outwardly relative to said opening, said beaded flange means including an exterior surface portion
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