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发明名称
Spiralbohrer
摘要
申请公布号
DE4339245(A1)
申请公布日期
1995.05.24
申请号
DE19934339245
申请日期
1993.11.18
申请人
HILTI AG, SCHAAN, LI
发明人
NEUKIRCHEN, AXEL, 81539 MUENCHEN, DE;STOECK, MAXIMILIAN, AZMOOS, CH;BATLINER, RAINER, SCHAANWALD, LI;BAUMANN, RALF, GAMS, CH
分类号
B28D1/14;E21B10/44;E21B10/46;E21B10/58;(IPC1-7):B28D1/14
主分类号
B28D1/14
代理机构
代理人
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地址
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