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发明名称
Electric switch
摘要
申请公布号
US2025563(A)
申请公布日期
1935.12.24
申请号
US19330692469
申请日期
1933.10.06
申请人
GENERAL ELECTRIC COMPANY
发明人
BENNETT RALPH S.
分类号
H01H31/12
主分类号
H01H31/12
代理机构
代理人
主权项
地址
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