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发明名称
Zylindrische Vorratskathode
摘要
申请公布号
CH326751(A)
申请公布日期
1957.12.31
申请号
CHD326751
申请日期
1954.12.20
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
ANTONIUS VAN DE GOOR,JOHANNES;WALTER HINKEL,KARL;JOHANNES LEMMENS,HENDRIKUS
分类号
H01J1/28;H01J23/05
主分类号
H01J1/28
代理机构
代理人
主权项
地址
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