Procédé et dispositif pour l'introduction hermétique de fils d'amenée de courant dans les corps creux en verre,申请号FRD43284-传众专利搜索

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发明名称	Procédé et dispositif pour l'introduction hermétique de fils d'amenée de courant dans les corps creux en verre
摘要
申请公布号	FR43284(E)	申请公布日期	1934.04.17
申请号	FRD43284	申请日期	1933.03.13
申请人	N.V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人
分类号	H01J5/40	主分类号	H01J5/40
代理机构		代理人
主权项
地址

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