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发明名称
Improvements in electrical current collectors
摘要
申请公布号
GB705324(A)
申请公布日期
1954.03.10
申请号
GB19510024838
申请日期
1951.10.24
申请人
ENGELHARD LICHTENFELD
发明人
分类号
H01R39/00
主分类号
H01R39/00
代理机构
代理人
主权项
地址
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