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发明名称
Electric switch device
摘要
申请公布号
US2111421(A)
申请公布日期
1938.03.15
申请号
US19340721349
申请日期
1934.04.19
申请人
THE LEONARD ELECTRIC MANUFACTURING COMPANY
发明人
FAILE FRED G.
分类号
H01H19/635
主分类号
H01H19/635
代理机构
代理人
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地址
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