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发明名称
Improvements in and relating to electric discharge lamps
摘要
申请公布号
GB421783(A)
申请公布日期
1934.12.31
申请号
GB19340016711
申请日期
1934.06.05
申请人
THE BRITISH THOMSON-HOUSTON COMPANY LIMITED
发明人
分类号
H05B41/391
主分类号
H05B41/391
代理机构
代理人
主权项
地址
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