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经营范围
发明名称
Improvements in and relating to electric lighting fittings for fluorescent dischargelamps
摘要
申请公布号
GB718181(A)
申请公布日期
1954.11.10
申请号
GB19510008263
申请日期
1951.04.10
申请人
EDWARD JOHN WYBORN;FELDEN ENGINEERING COMPANY LIMITED
发明人
分类号
F21S8/00
主分类号
F21S8/00
代理机构
代理人
主权项
地址
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