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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0083977 (1979-10-11) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 39 인용 특허 : 1 |
An oxygen-scavenging system for use in a closure for containers is disclosed. The system is in the form of a closure liner that incorporates a catalyst disposed between an oxygen permeable barrier and a water absorbent backing member. The backing member rests against the inside of the closure and th
In combination a closure and a liner comprising, a cup-like closure body having a closed end and a rim means on said closure body for removably attaching said closure to a container, a liner in said cup-like closure body, said liner comprising an oxygen permeable barrier layer adapted to rest on the
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