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发明名称
MIT PRESSLUFT BETRIEBENE BOHRMASCHINE MIT UNABHÄNGIGEM ROTATION DES BOHRWERKZEUGES
摘要
申请公布号
DE60329032(D1)
申请公布日期
2009.10.08
申请号
DE20036029032
申请日期
2003.12.11
申请人
S.C. RAMIRA S.A.
发明人
MATEESCU, PAUL
分类号
E21B1/30;B25D16/00;E21B;E21B6/04
主分类号
E21B1/30
代理机构
代理人
主权项
地址
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