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经营范围
发明名称
Improvements in sliding type current collecting trolleys
摘要
申请公布号
GB567060(A)
申请公布日期
1945.01.25
申请号
GB19430015627
申请日期
1943.09.23
申请人
THE ENGLISH ELECTRIC COMPANY LIMITED;PAUL LESTER MARDIS;FREDERICK WILSON
发明人
分类号
B60L5/08
主分类号
B60L5/08
代理机构
代理人
主权项
地址
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