Procédé pour la récupération de liquides,申请号FRD858766-传众专利搜索

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发明名称	Procédé pour la récupération de liquides
摘要
申请公布号	FR858766(A)	申请公布日期	1940.12.03
申请号	FRD858766	申请日期	1939.08.04
申请人	N. V. DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ	发明人
分类号	B01D3/14	主分类号	B01D3/14
代理机构		代理人
主权项
地址

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