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发明名称
Umsetzvorrichtung fuer Gesteinsbohrhaemmer
摘要
申请公布号
DE919341(C)
申请公布日期
1954.10.21
申请号
DE1949P036329
申请日期
1949.03.10
申请人
DR.-ING. HERBERT JESCHKE
发明人
JESCHKE DR.-ING. HERBERT
分类号
E21B6/06
主分类号
E21B6/06
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代理人
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地址
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