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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0645206 (1984-08-29) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 32 인용 특허 : 3 |
A two-piece child resistant closure is disclosed in which an outer, molded plastic, closure driving member is formed with an indicator portion that is connected thereto with some webs that are frangible and some non-frangible. The inner plastic member is formed with internal threads that engage the
A tamper indicating child resistant closure for containers comprising: relatively rotatable inner and outer caps, said inner cap being internally threaded for engagement with threads on a container, a first set of engaging surfaces on said caps engageable with each other to turn said inner cap in a
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