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经营范围
发明名称
BOHRHAMMER
摘要
申请公布号
DE8027989(U1)
申请公布日期
1982.04.01
申请号
DE19800027989U
申请日期
1980.10.21
申请人
ROBERT BOSCH GMBH, 7000 STUTTGART, DE
发明人
分类号
(IPC1-7):E21C3/24
主分类号
(IPC1-7):E21C3/24
代理机构
代理人
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地址
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