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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0732790 (1976-10-15) |
우선권정보 | UK-0042322 (1975-10-15) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 9 인용 특허 : 0 |
A “childproof”container closure comprises a threaded neck member and a threaded closure cap or plug member cooperating therewith. One member bears a raised helical thread having a stop end and the other member defines two helical paths in which the helical thread may be engaged, one of which paths a
A container closure comprising a threaded neck member and a threaded closure cap member cooperating therewith, one such member bearing a raised helical thread having a stop end and the other member defining two helical paths in which the helical thread may be engaged, one of which paths allows the c
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