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发明名称
Improvements in sliding contact electric switches
摘要
申请公布号
GB907886(A)
申请公布日期
1962.10.10
申请号
GB19590020439
申请日期
1959.06.15
申请人
L'ELECTRO-COMMUTATION
发明人
分类号
H01H1/36;H01H19/56;H01H19/58
主分类号
H01H1/36
代理机构
代理人
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地址
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