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发明名称
Gluehelektrode fuer gas- oder dampfgefuellte Entladungslampen
摘要
申请公布号
DE1081142(B)
申请公布日期
1960.05.05
申请号
DE1940P002209D
申请日期
1940.07.15
申请人
PHILIPS PATENTVERWALTUNG G.M.B.H.
发明人
GOOSKENS HENRICUS
分类号
H01J61/073
主分类号
H01J61/073
代理机构
代理人
主权项
地址
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