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发明名称
Kohleschleifstueck fuer Stromabnehmer elektrischer Fahrzeuge
摘要
申请公布号
DE743382(C)
申请公布日期
1943.12.24
申请号
DE1941S147939D
申请日期
1941.12.04
申请人
SIEMENS-SCHUCKERTWERKE AG.
发明人
RESTLE DIPL.-ING. EDUARD
分类号
B60L5/20
主分类号
B60L5/20
代理机构
代理人
主权项
地址
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