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发明名称
Electric switch
摘要
申请公布号
US2649512(A)
申请公布日期
1953.08.18
申请号
US19520291398
申请日期
1952.06.03
申请人
OAK MFG. CO.
发明人
STREUER WILHELM A.;MASTNEY EDWARD J.
分类号
H01H19/11
主分类号
H01H19/11
代理机构
代理人
主权项
地址
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