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发明名称
Einrichtung zur Verstärkung und/oder Modulation, insbesondere für sehr kurze elektromagnetische Wellen
摘要
申请公布号
CH446548(A)
申请公布日期
1967.11.15
申请号
CH19640003785
申请日期
1964.03.24
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
TOUSSAINT,HANS-NORBERT,DIPL.-ING.;POSPISCHIL,REGINHARD,DIPL.ING.
分类号
H01L31/16;H01L31/167;H03C1/34;H03C7/02;H03F3/08;H03G1/00;(IPC1-7):H01L15/00;H03F17/00
主分类号
H01L31/16
代理机构
代理人
主权项
地址
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