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发明名称
VERFAHREN ZUR HERSTELLUNG EINER KATHODENSTRAHLROEHRE UND DURCH DIESES VERFAHREN HERGESTELLTE KATHODENSTRAHLROEHRE
摘要
申请公布号
DE2927370(A1)
申请公布日期
1980.01.31
申请号
DE19792927370
申请日期
1979.07.06
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
MARIA VRIJSSEN,GERARDUS ARNOLDUS HERMAN;VAN ROOSMALEN,JOHANNES HENDRIKUS THEODORUS
分类号
C03B23/07;H01J9/24;H01J29/86;H01J31/26;(IPC1-7):C03B23/10
主分类号
C03B23/07
代理机构
代理人
主权项
地址
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