发明名称 |
Screw tools for adaptation to rotating machines. |
摘要 |
Tool permitting the screwing or unscrewing of any type of screw, bolt, nut of any shape, material or size by means of rotating machines, for example electric drilling machines. Disengagement from the screw is achieved by a stop system which prevents the longitudinal displacement of the tool at the desired moment.
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申请公布号 |
EP0015588(A1) |
申请公布日期 |
1980.09.17 |
申请号 |
EP19800200053 |
申请日期 |
1980.01.21 |
申请人 |
TADINO, JEAN JULES GEORGES |
发明人 |
TADINO, JEAN JULES GEORGES |
分类号 |
B25B21/00;(IPC1-7):B25B23/08 |
主分类号 |
B25B21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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