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发明名称
Time switch
摘要
申请公布号
US2782271(A)
申请公布日期
1957.02.19
申请号
US19520324887
申请日期
1952.12.09
申请人
JORDAN RICHARD H
发明人
JORDAN RICHARD H.
分类号
H01H43/12
主分类号
H01H43/12
代理机构
代理人
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地址
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