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发明名称
Modulationsschaltung eines Magnetronroehrensenders fuer kurze Wellen
摘要
申请公布号
DE579927(C)
申请公布日期
1933.07.03
申请号
DED579927D
申请日期
1930.10.08
申请人
INTERNATIONAL GENERAL ELECTRIC COMPANY
发明人
分类号
H03C1/30
主分类号
H03C1/30
代理机构
代理人
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