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发明名称
Schaltungsanordnung fuer wechselspannungsgespeiste Gasentladungsroehren mit Hilfsanode und kalter Kathode
摘要
申请公布号
DE1055694(B)
申请公布日期
1959.04.23
申请号
DE1957P018718
申请日期
1957.06.13
申请人
PHILIPS PATENTVERWALTUNG G.M.B.H.
发明人
KIRCHNER DIPL.-ING. NORBERT
分类号
H01J17/04
主分类号
H01J17/04
代理机构
代理人
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