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发明名称
Kohlebuerste mit Buerstenhalter fuer elektrische Maschinen
摘要
申请公布号
DE533324(C)
申请公布日期
1931.09.11
申请号
DE1929S090476D
申请日期
1929.03.13
申请人
SIEMENS-SCHUCKERTWERKE AKT.-GES.
发明人
ZUERN DIPL.-ING. HANS
分类号
H01R39/38
主分类号
H01R39/38
代理机构
代理人
主权项
地址
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