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发明名称
HYDRAULISCH BETRIEBENE SCHLAGDREHBOHRVORRICHTUNG, INSBESONDERE ZUM ANKERLOCHBOHREN.
摘要
申请公布号
AT112998(T)
申请公布日期
1994.11.15
申请号
AT19910113444T
申请日期
1991.08.10
申请人
KRUPP MASCHINENTECHNIK GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
发明人
BARTELS, ROBERT-JAN, DR.-ING.;PIOTROWSKI, HANS-DIETER, ING.
分类号
B25D16/00;B25D17/06;E21B1/26;(IPC1-7):B25D9/00;B25D9/12
主分类号
B25D16/00
代理机构
代理人
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