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发明名称
Electric current rectifiers
摘要
申请公布号
US2777108(A)
申请公布日期
1957.01.08
申请号
US19520315468
申请日期
1952.10.18
申请人
THE BRITISH THOMSON-HOUSTON COMPANY LIMITED
发明人
READ JOHN C.;SMITH DEREK R.
分类号
H02M1/26
主分类号
H02M1/26
代理机构
代理人
主权项
地址
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