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发明名称
Improvements in and relating to transistorized switching circuits
摘要
申请公布号
GB949128(A)
申请公布日期
1964.02.12
申请号
GB19620004828
申请日期
1962.02.08
申请人
BROWN, BOVERI & COMPANY LIMITED
发明人
分类号
H02H3/02;H03K17/64
主分类号
H02H3/02
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