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经营范围
发明名称
Improvements in condensers
摘要
申请公布号
GB658452(A)
申请公布日期
1951.10.10
申请号
GB19490022290
申请日期
1949.08.26
申请人
ERIE RESISTOR CORPORATION
发明人
分类号
H01G4/228
主分类号
H01G4/228
代理机构
代理人
主权项
地址
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