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发明名称
Improvements relating to supply installations for electric discharge lamps
摘要
申请公布号
GB493975(A)
申请公布日期
1938.10.18
申请号
GB19370026056
申请日期
1937.09.25
申请人
THE BRITISH THOMSON-HOUSTON COMPANY, LIMITED
发明人
分类号
H05B41/34
主分类号
H05B41/34
代理机构
代理人
主权项
地址
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