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发明名称
VORRICHTUNG ZUM BOHREN VON BOHRLÖCHERN
摘要
申请公布号
ATA39398(A)
申请公布日期
2001.05.15
申请号
AT19980000393
申请日期
1998.03.06
申请人
TECHMO ENTWICKLUNGS- UND VERTRIEBS GMBH;''ALWAG'' TUNNELAUSBAU GESELLSCHAFT M.B.H.
发明人
BOEHM KARL ING.;MOCIVNIK JOSEF DIPL.ING.
分类号
E21B10/64;(IPC1-7):E21B10/64
主分类号
E21B10/64
代理机构
代理人
主权项
地址
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