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发明名称
Amplificateur commutateur transistorisé à deux étages
摘要
申请公布号
BE613337(A1)
申请公布日期
1962.05.16
申请号
BE19620613337
申请日期
1962.01.31
申请人
BROWN, BOVERI & CIE.
发明人
分类号
H03F3/343;(IPC1-7):H02C;H03F
主分类号
H03F3/343
代理机构
代理人
主权项
地址
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