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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0167049 (1988-03-11) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 12 인용 특허 : 1 |
A spare rib holder consisting of two oppositely disposed members pivotally joined at one end to simulate retractable jaws, the members being spring biased with respect to each other so as to normally be in open position, the free ends of both members being provided with oppositely disposed teeth for
A spare rib holder comprising two oppositely disposed members pivotally joined at one end to simulate retractable jaws, the lower member extending forwardly of the upper member, said members being spring biased with respect to each other so as to normally be in open position, the upper member being
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