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发明名称
HAMMER DRILL
摘要
申请公布号
EP2831361(A1)
申请公布日期
2015.02.04
申请号
EP20130768527
申请日期
2013.03.22
申请人
ASHMIN LC;VON GYNZ-REKOWSKI, GUNTHER H-H;HERBEN, WILLIAM, C.;WILLIAMS, MICHAEL, V.
发明人
VON GYNZ-REKOWSKI, GUNTHER H-H;HERBEN, WILLIAM, C.;WILLIAMS, MICHAEL, V.
分类号
E21B4/10
主分类号
E21B4/10
代理机构
代理人
主权项
地址
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