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发明名称
Schaltung zur Konstanthaltung des Anodenstromes von Verstaerkerroehren
摘要
申请公布号
DE911628(C)
申请公布日期
1954.05.17
申请号
DE1953F010983
申请日期
1953.02.01
申请人
FERNSEH G.M.B.H.
发明人
HARKENSEE GEORG
分类号
G05F1/52;H04B15/00;H04N3/18
主分类号
G05F1/52
代理机构
代理人
主权项
地址
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