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发明名称
Verstaerkeranordnung mit von den AEnderungen der Verstaerkungseigenschaften der Roehren unabhaengiger Ausgangsleistung
摘要
申请公布号
DE494612(C)
申请公布日期
1930.03.26
申请号
DE1928A056271D
申请日期
1928.12.20
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
分类号
H03G3/22
主分类号
H03G3/22
代理机构
代理人
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