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发明名称
Twist drill
摘要
申请公布号
EP1138871(B1)
申请公布日期
2006.07.19
申请号
EP20010810268
申请日期
2001.03.19
申请人
HILTI AKTIENGESELLSCHAFT
发明人
OBERMEIER, JOSEF
分类号
B28D1/14;B23B51/00;E21B10/44;B23B51/02;B28D1/26
主分类号
B28D1/14
代理机构
代理人
主权项
地址
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