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发明名称
Multiple switching electrical control device
摘要
申请公布号
US3227847(A)
申请公布日期
1966.01.04
申请号
US19630254992
申请日期
1963.01.30
申请人
FRIDEN, INC.
发明人
BLODGETT EDWIN O.
分类号
H01H19/00
主分类号
H01H19/00
代理机构
代理人
主权项
地址
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