OXYDEKATHODE.,申请号NL19870001739-传众专利搜索

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发明名称	OXYDEKATHODE.
摘要
申请公布号	NL8701739(A)	申请公布日期	1989.02.16
申请号	NL19870001739	申请日期	1987.07.23
申请人	N.V. PHILIPS' GLOEILAMPENFABRIEKEN TE EINDHOVEN.	发明人
分类号	H01J1/14;H01J1/20	主分类号	H01J1/14
代理机构		代理人
主权项
地址

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