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发明名称
VORRICHTUNG ZUM AN- UND ABLEGEN VON STROMABNEHMERSCHWINGEN FUER DRITTE SCHIENE
摘要
申请公布号
DE1962060(B2)
申请公布日期
1972.07.13
申请号
DE19691962060
申请日期
1969.12.11
申请人
发明人
分类号
B60L5/38;H01Q19/10;(IPC1-7):B60L5/38
主分类号
B60L5/38
代理机构
代理人
主权项
地址
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