최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0800524 (2004-03-12) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 3 인용 특허 : 12 |
A clasp device for attaching to a sheet material includes a male member having a piercing member for piercing through the sheet material, and a female member having a bore to receive the piercing member of the male member, and to secure the male member and the female member to the sheet material, an
1. A clasp device for attaching to a sheet material, said clasp device comprising:a male member including a piercing member extended therefrom for piercing through the sheet material, and including a chamber formed therein, anda female member including a bore formed therein to receive said piercing
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