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发明名称
Vorrichtung zur Stromuebertragung auf einen zwischen zwei parallelen Stromzufuehrungsschienen befindlichen und an diesen gefuehrten beweglichen Kontaktstift
摘要
申请公布号
DE633520(C)
申请公布日期
1936.07.29
申请号
DE1934S113054D
申请日期
1934.02.28
申请人
SIEMENS-SCHUCKERTWERKE AKT.-GES.
发明人
LETSCH GABRIEL
分类号
H01H1/16
主分类号
H01H1/16
代理机构
代理人
主权项
地址
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