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发明名称
Improvements in or relating to electric lighting systems
摘要
申请公布号
GB409711(A)
申请公布日期
1934.05.04
申请号
GB19320021880
申请日期
1932.08.04
申请人
THE GENERAL ELECTRIC COMPANY LIMITED;BASIL DAVIS;GEORGE ELLIS;HERBERT JOHN COATES
发明人
分类号
H05B37/02
主分类号
H05B37/02
代理机构
代理人
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