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经营范围
发明名称
A PNEUMATIC HAMMER
摘要
申请公布号
KR960003904(B1)
申请公布日期
1996.03.23
申请号
KR19930071856
申请日期
1993.06.17
申请人
ING. G. KLEMM BOHRTECHNIK GMBH.
发明人
KLEMM, GUNTER WILLI
分类号
B25D9/26;E21B1/32;E21B4/14;(IPC1-7):E21B4/14
主分类号
B25D9/26
代理机构
代理人
主权项
地址
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