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发明名称
摘要
申请公布号
DE2128921(C3)
申请公布日期
1978.05.24
申请号
DE19712128921
申请日期
1971.06.11
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN, EINDHOVEN (NIEDERLANDE)
发明人
OTROM, ANTONIUS GERARDUS JOHANNES VAN, EINDHOVEN (NIEDERLANDE)
分类号
H01J5/06;H01J19/00;(IPC1-7):H01J19/28;H01J37/26;H01J35/02;H01J21/00;H01J29/02
主分类号
H01J5/06
代理机构
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