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发明名称
Systèmes d'éclairage comportant des lampes à décharge électrique
摘要
申请公布号
FR970364(A)
申请公布日期
1951.01.03
申请号
FRD970364
申请日期
1948.08.12
申请人
THE GENERAL ELECTRIC COMPANY LIMITED
发明人
分类号
G03B21/20
主分类号
G03B21/20
代理机构
代理人
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地址
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