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发明名称
Electric switch
摘要
申请公布号
US1774108(A)
申请公布日期
1930.08.26
申请号
US19260098665
申请日期
1926.03.31
申请人
TIME-O-STAT CONTROLS COMPANY
发明人
PHELAN LOUIS A. M.
分类号
H01H29/04
主分类号
H01H29/04
代理机构
代理人
主权项
地址
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