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发明名称
Schaltungsanordnung zur Anodenspannungsmodulation einer Hochfrequenzsenderoehre
摘要
申请公布号
DE658707(C)
申请公布日期
1938.04.09
申请号
DE1936M134008D
申请日期
1936.03.25
申请人
MARCONI'S WIRELESS TELEGRAPH COMPANY LTD.
发明人
分类号
H03C1/20
主分类号
H03C1/20
代理机构
代理人
主权项
地址
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