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发明名称
OPERATING MECHANISM FOR ELECTRIC SWITCH
摘要
申请公布号
US3525831(A)
申请公布日期
1970.08.25
申请号
USD3525831
申请日期
1968.07.03
申请人
WESTINGHOUSE ELECTRIC CORP.
发明人
RAYMOND J. SPISAK;ROBERT A. ROACH
分类号
H01H31/30;(IPC1-7):H01H31/00
主分类号
H01H31/30
代理机构
代理人
主权项
地址
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