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发明名称
Bohrbuchse
摘要
申请公布号
DE838984(C)
申请公布日期
1952.05.15
申请号
DE1950S004032
申请日期
1950.05.17
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
WERNER DIPL.-ING. GEORG
分类号
B23B49/02
主分类号
B23B49/02
代理机构
代理人
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