Raffinage alcalin des huiles minérales acides et en particulier des huiles altérées provenant de turbines à vapeurs, moteur diesel et transformateurs, etc.,申请号FRD862984-传众专利搜索

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发明名称	Raffinage alcalin des huiles minérales acides et en particulier des huiles altérées provenant de turbines à vapeurs, moteur diesel et transformateurs, etc.
摘要
申请公布号	FR862984(A)	申请公布日期	1941.03.20
申请号	FRD862984	申请日期	1939.09.13
申请人		发明人	MARTINET PAUL
分类号	C10M175/00	主分类号	C10M175/00
代理机构		代理人
主权项
地址

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