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发明名称
Coupling for a percussion drilling machine
摘要
申请公布号
EP0928668(A3)
申请公布日期
2003.05.21
申请号
EP19990100510
申请日期
1999.01.12
申请人
KOHLER MASCHINENBAU AG
发明人
KOHLER, FRITZ
分类号
B23B45/16;B25D17/08;(IPC1-7):B25D17/00;E21C3/00
主分类号
B23B45/16
代理机构
代理人
主权项
地址
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