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发明名称
Electric control devices with mechanical interlock
摘要
申请公布号
US3368171(A)
申请公布日期
1968.02.06
申请号
US19670641230
申请日期
1967.05.25
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
CONNER JOHN P.;GRUNERT KURT A.
分类号
H01H50/32
主分类号
H01H50/32
代理机构
代理人
主权项
地址
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