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经营范围
发明名称
Improvements in or relating to electrical condensers
摘要
申请公布号
GB417395(A)
申请公布日期
1934.10.04
申请号
GB19330010213
申请日期
1933.04.05
申请人
THE TELEGRAPH CONDENSER COMPANY, LIMITED;HUMPHREY WILLIAM COLE
发明人
分类号
H01G4/30
主分类号
H01G4/30
代理机构
代理人
主权项
地址
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