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发明名称
Verfahren zur Herstellung einer elektrischen Entladungsröhre und nach diesem Verfahren hergestellte Entladungsröhre
摘要
申请公布号
CH314779(A)
申请公布日期
1956.06.30
申请号
CHD314779
申请日期
1953.03.23
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
ELENBAAS,WILLEM;LOOSJES,ROBERT
分类号
H01J1/142;H01J9/04
主分类号
H01J1/142
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代理人
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