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经营范围
发明名称
ELEKTRISCHE LAMPEENHEID.
摘要
申请公布号
NL7901358(A)
申请公布日期
1979.08.29
申请号
NL19790001358
申请日期
1979.02.21
申请人
WESTINGHOUSE ELECTRIC CORPORATION TE PITTSBURGH, PENNSYLVANIEE, VER.ST.V.AM.
发明人
分类号
F21V19/00;F21S8/10;H01K1/42;H01K7/00;(IPC1-7):H01K9/08;H01K1/28;H01K1/36
主分类号
F21V19/00
代理机构
代理人
主权项
地址
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