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发明名称
Gaseous electric discharge lamp device
摘要
申请公布号
US2020708(A)
申请公布日期
1935.11.12
申请号
US19340750714
申请日期
1934.10.30
申请人
GENERAL ELECTRIC COMPANY
发明人
UYTERHOEVEN WILLEM;DAM MARTINUS VAN;VERBURG CORNELIS
分类号
F21V19/00;H01J61/52
主分类号
F21V19/00
代理机构
代理人
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