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发明名称
Elektrische Gluehlampe
摘要
申请公布号
DE2131248(A1)
申请公布日期
1972.03.09
申请号
DE19712131248
申请日期
1971.06.24
申请人
N.V.PHILIPS' GLOEILAMPENFABRIEKEN
发明人
LEENDERT MIDDELHOEK,JORIS;WILLEM SUUDO,JOSEPH
分类号
H01K1/18
主分类号
H01K1/18
代理机构
代理人
主权项
地址
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