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经营范围
发明名称
Improvements in and relating to electrical condensers
摘要
申请公布号
GB425983(A)
申请公布日期
1935.03.25
申请号
GB19330017994
申请日期
1933.06.23
申请人
RUBEN CONDENSER COMPANY
发明人
分类号
H01G9/02;H01G9/022
主分类号
H01G9/02
代理机构
代理人
主权项
地址
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