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发明名称
Elektrischer Verstaerker mit variablem Verstaerkungsgrad und damit gekoppelter Frequenzgangaenderung
摘要
申请公布号
DE1288151(B)
申请公布日期
1969.01.30
申请号
DE1968P001762
申请日期
1968.03.26
申请人
TELEFUNKEN PATENTVERWERTUNGS-GMBH
发明人
HEINZ RINDERLE,
分类号
H03H11/12
主分类号
H03H11/12
代理机构
代理人
主权项
地址
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