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发明名称
High load current switch
摘要
申请公布号
US2872543(A)
申请公布日期
1959.02.03
申请号
US19540477217
申请日期
1954.12.23
申请人
WARD LEONARD ELECTRIC CO.
发明人
CLARK ROBERT L.
分类号
H01H1/22;H01H9/44
主分类号
H01H1/22
代理机构
代理人
主权项
地址
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