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发明名称
Improvements in or relating to electric incandescent filament lamps
摘要
申请公布号
GB769207(A)
申请公布日期
1957.03.06
申请号
GB19540009302
申请日期
1954.03.30
申请人
THE GENERAL ELECTRIC COMPANY LIMITED
发明人
BOWTELL JAMES NORMAN;MOORE JOHN ALFRED
分类号
H01K1/28;H01K1/50
主分类号
H01K1/28
代理机构
代理人
主权项
地址
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