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发明名称
Verfahren zur Herstellung einer ein nicht verdampfendes Getter enthaltenden elektrischen Entladungsröhre
摘要
申请公布号
CH456781(A)
申请公布日期
1968.07.31
申请号
CH19670000102
申请日期
1967.01.05
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
BERNARDUS FRANSEN,JAN JOSEPHUS;GERARDUS GILSING,CHRISTIANUS PETRUS
分类号
H01J7/18;H01J29/94;(IPC1-7):H01J9/38
主分类号
H01J7/18
代理机构
代理人
主权项
地址
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