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经营范围
发明名称
Improvements in or relating to electric discharge lamps
摘要
申请公布号
GB826615(A)
申请公布日期
1960.01.13
申请号
GB19550015603
申请日期
1955.05.31
申请人
THE GENERAL ELECTRIC COMPANY LIMITED
发明人
NELSON EVAN HERBERT;RIGDEN SYDNEY ALFRED RICHARD
分类号
H01J61/34
主分类号
H01J61/34
代理机构
代理人
主权项
地址
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