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发明名称
Hochfrequenzofen mit einem gittergesteuerten Elektronenroehrenoszillator
摘要
申请公布号
DE1004305(B)
申请公布日期
1957.03.14
申请号
DE1952N005381
申请日期
1952.04.12
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
BLOK LOURENS;STARRE GERRIT;ZWANENBURG GOOITZEN;RUITER JACOB WILLEM DE
分类号
H05B6/04
主分类号
H05B6/04
代理机构
代理人
主权项
地址
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