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发明名称
Snap switch
摘要
申请公布号
US2117172(A)
申请公布日期
1938.05.10
申请号
US19350034465
申请日期
1935.08.02
申请人
THE BRYANT ELECTRIC COMPANY
发明人
JOHNSON GEORGE A.
分类号
H01H23/20
主分类号
H01H23/20
代理机构
代理人
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