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发明名称
Electric switch
摘要
申请公布号
US2036069(A)
申请公布日期
1936.03.31
申请号
US19320596948
申请日期
1932.03.05
申请人
WESTINGHOUSE LAMP COMPANY
发明人
MORRISON MONTFORD
分类号
H01J19/42
主分类号
H01J19/42
代理机构
代理人
主权项
地址
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