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经营范围
发明名称
Electrolytic capacitor system
摘要
申请公布号
US2685053(A)
申请公布日期
1954.07.27
申请号
US19500165997
申请日期
1950.06.03
申请人
SAMUEL D. WARREN;RALPH F. BURKARD
发明人
LILIENFELD JULIUS EDGAR
分类号
H01G9/14
主分类号
H01G9/14
代理机构
代理人
主权项
地址
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