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发明名称
Electric condenser
摘要
申请公布号
US1947112(A)
申请公布日期
1934.02.13
申请号
US19320616862
申请日期
1932.06.13
申请人
RUBEN CONDENSER COMPANY
发明人
RUBEN SAMUEL
分类号
H01G4/20
主分类号
H01G4/20
代理机构
代理人
主权项
地址
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