Procédé de séparation d'une ou plusieurs substances solides de leurs mélanges avec l'huile,申请号FRD1074016-传众专利搜索

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发明名称	Procédé de séparation d'une ou plusieurs substances solides de leurs mélanges avec l'huile
摘要
申请公布号	FR1074016(A)	申请公布日期	1954.09.30
申请号	FRD1074016	申请日期	1952.12.19
申请人	N. V. DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ	发明人
分类号	C10G73/06	主分类号	C10G73/06
代理机构		代理人
主权项
地址

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