Verfahren zur Herstellung einer elektrischen Glühlampe mit einer den freien Raum im Sockel füllenden, isolierenden Schaummasse,申请号CH19670009877-传众专利搜索

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发明名称	Verfahren zur Herstellung einer elektrischen Glühlampe mit einer den freien Raum im Sockel füllenden, isolierenden Schaummasse
摘要
申请公布号	CH464351(A)	申请公布日期	1968.10.31
申请号	CH19670009877	申请日期	1967.07.11
申请人	N. V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人	ANTONIUS VAN BAKEL,HENRICUS;HENRICUS JANSSEN,JOHANNES
分类号	H01J9/30;(IPC1-7):H01K3/16	主分类号	H01J9/30
代理机构		代理人
主权项
地址

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