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发明名称
Reversing motor switch
摘要
申请公布号
US2947833(A)
申请公布日期
1960.08.02
申请号
US19570643990
申请日期
1957.03.05
申请人
JOSEPH GREENHUT
发明人
GREENHUT JOSEPH
分类号
H01H35/12
主分类号
H01H35/12
代理机构
代理人
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