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发明名称
Gain-controlled transistor amplifier
摘要
申请公布号
US3247463(A)
申请公布日期
1966.04.19
申请号
US19630255282
申请日期
1963.01.31
申请人
FERNSEH G. M. B. H.
发明人
SENNHENN EMIL
分类号
H03G1/00;H03G1/02;H03G3/10;H04N5/52
主分类号
H03G1/00
代理机构
代理人
主权项
地址
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