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发明名称
Elektrisches Schaltsystem fuer miteinander zu einem Zuge zusammenzukuppelnde Schienenfahrzeuge
摘要
申请公布号
DE1016739(B)
申请公布日期
1957.10.03
申请号
DE1953C007448
申请日期
1953.04.17
申请人
JAMES COURTNEY
发明人
COURTNEY JAMES
分类号
B60L15/38
主分类号
B60L15/38
代理机构
代理人
主权项
地址
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