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发明名称
Electrical system on railroad car
摘要
申请公布号
US2541904(A)
申请公布日期
1951.02.13
申请号
US19460652514
申请日期
1946.03.07
申请人
GENERAL MOTORS CORPORATION
发明人
ALEXANDER DONALD F.;WERNER CALVIN J.
分类号
B61D27/00;F25D29/00
主分类号
B61D27/00
代理机构
代理人
主权项
地址
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