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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0507075 (1983-06-23) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 15 인용 특허 : 0 |
There are disclosed several embodiments of a well tool having a slip assembly which is adapted to grippingly engage a cylindrical surface within a well conduit, and which includes a sleeve carried by a body adapted to be lowered into the well conduit so as to dispose a relatively high friction surfa
A tool adapted to grippingly engage a cylindrical surface within a well conduit, comprising a body adapted to be lowered into the well conduit, and a slip assembly including a sleeve having a relatively high friction cylindrical surface on one side thereof and carried by the body for lowering therew
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