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发明名称
VERFAHREN UND SYSTEM ZUR ÜBERWACHUNG VON BOHRPARAMETERN
摘要
申请公布号
DE69932181(D1)
申请公布日期
2006.08.10
申请号
DE19996032181
申请日期
1999.11.30
申请人
NOBLE ENGINEERING AND DEVELOPMENT LTD.
发明人
KING, H. CHARLES;PINCKARD, MITCHELL D.;SPARLING, P.;OP DE WEEGH, ARNO
分类号
E21B44/00
主分类号
E21B44/00
代理机构
代理人
主权项
地址
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