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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0226681 (1994-04-12) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 16 인용 특허 : 0 |
Adjustable measuring devices are disclosed. The device comprises an elongate body having first and second ends. Both first and second ends have measuring cavities formed thereon. Preferably the body member further has a central rail member disposed between the measuring cavities formed at each end o
An adjustable measuring device comprising: a) an elongate body member having first and second ends, said first end having a first measuring cavity formed thereon, said second end having a second measuring cavity formed thereon, said body member having a central rail portion disposed intermediate sai
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