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发明名称
Schlagwerkzeug
摘要
申请公布号
DE1923512(A1)
申请公布日期
1971.01.28
申请号
DE19691923512
申请日期
1969.05.08
申请人
ATLAS COPCO AKTIEBOLAG
发明人
ANTERO ERMA,EERO
分类号
B25D9/08;B25D9/10;E21B1/16;E21B1/34
主分类号
B25D9/08
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代理人
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