최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0142481 (1988-01-06) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 6 인용 특허 : 1 |
An apparatus for supporting a work article on a work surface. The apparatus includes a base member having an opening therein, a work article support member attached to and positioned above the base member, the work article support member having an opening therein positioned in at least partial align
Apparatus for supporting a work article on a work surface, comprising: a base member having an centrally located opening therein; a work article support member opsitioned above said base member, said work article support member having an opening therein positioned in at least partial alignment with
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