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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0148173 (1993-11-04) |
우선권정보 | DE-3937088 (1989-11-07) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 50 인용 특허 : 0 |
A closure device, preferably made of plastic, serves for closing bags. It consists of a male section (1) and a female (2, 5 and 6), which are respectively joined to film (3 and 4) and may be detachably connected together. In order to ensure that such a closure device may be readily closed while at t
A closure device for storage bags and the like, comprising a male section and a female section which are connected to a film-like member which forms the bag and are adapted to be detachably connected with each other, said male section of said closure device including at least two continuous projecti
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