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发明名称
Selbsttaetig sich einstellender Stromabnehmer mit Schleifschuh fuer elektrisch betriebene Schienenfahrzeuge
摘要
申请公布号
DE813853(C)
申请公布日期
1951.09.17
申请号
DE1948P022862
申请日期
1948.11.27
申请人
GUTEHOFFNUNGSHUETTE OBERHAUSEN A. G.
发明人
SCHEIERMANN JOHANN
分类号
B60L5/22
主分类号
B60L5/22
代理机构
代理人
主权项
地址
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