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发明名称
Improvements relating to fluorescent lighting fittings
摘要
申请公布号
GB971967(A)
申请公布日期
1964.10.07
申请号
GB19620038838
申请日期
1962.10.13
申请人
F. W. THORPE LIMITED
发明人
THORPE ERNEST GEORGE;WALKER PATRICK MERWYN
分类号
F21V31/00
主分类号
F21V31/00
代理机构
代理人
主权项
地址
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