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发明名称
Electric switch
摘要
申请公布号
US2684413(A)
申请公布日期
1954.07.20
申请号
US19510258062
申请日期
1951.11.24
申请人
THE HOOVER COMPANY
发明人
RIPPLE MELVIN H.
分类号
H01H13/14
主分类号
H01H13/14
代理机构
代理人
主权项
地址
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