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发明名称
ELECTRIC DISCHARGE LAMPS
摘要
申请公布号
IE15771(L)
申请公布日期
1940.01.04
申请号
IED15771
申请日期
1939.07.03
申请人
THE GENERAL ELECTRIC CO.;PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH
发明人
分类号
H01J61/36;H01J61/54;(IPC1-7):H01J61/36
主分类号
H01J61/36
代理机构
代理人
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地址
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