Préparation de graphite pyrolytique à haut degré d'orientation,申请号FR19670113142-传众专利搜索

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发明名称	Préparation de graphite pyrolytique à haut degré d'orientation
摘要
申请公布号	FR1530813(A)	申请公布日期	1968.06.28
申请号	FR19670113142	申请日期	1967.07.05
申请人	N.V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人
分类号	C01B31/00	主分类号	C01B31/00
代理机构		代理人
主权项
地址

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