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发明名称
Vorrichtung zur Erzeugung elektrischer Schwingungen mit einer Wellenlaenge von der Groessenordnung von 1 cm bis 1 m
摘要
申请公布号
DE841766(C)
申请公布日期
1952.06.19
申请号
DE1951N003392
申请日期
1951.01.18
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
IPEREN BERNARDUS BASTIAAN VAN
分类号
H01J23/28;H01J25/38
主分类号
H01J23/28
代理机构
代理人
主权项
地址
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