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发明名称
Improvements relating to high voltage rectification
摘要
申请公布号
GB328188(A)
申请公布日期
1930.04.24
申请号
GB19300002802
申请日期
1929.07.23
申请人
FERRANTI, LIMITED;VINCENT ZIANI DE FERRANTI
发明人
分类号
H02M7/10
主分类号
H02M7/10
代理机构
代理人
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地址
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