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发明名称
Multiple contact switch construction
摘要
申请公布号
US2558412(A)
申请公布日期
1951.06.26
申请号
US19480055961
申请日期
1948.10.22
申请人
BALDWIN EUGENE F
发明人
BALDWIN EUGENE F.
分类号
H01H43/12
主分类号
H01H43/12
代理机构
代理人
主权项
地址
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