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发明名称
Schaltungsanordnung mit einer gasgefuellten Entladungsroehre
摘要
申请公布号
DE668637(C)
申请公布日期
1938.12.07
申请号
DE1934N037528D
申请日期
1934.12.14
申请人
PHILIPS PATENTVERWALTUNG G.M.B.H.
发明人
WIJK DR. AART VAN;RINIA HERRE
分类号
H05B41/04
主分类号
H05B41/04
代理机构
代理人
主权项
地址
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