Procédé de fabrication du butane,申请号FRD1089797-传众专利搜索

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发明名称	Procédé de fabrication du butane
摘要
申请公布号	FR1089797(A)	申请公布日期	1955.03.22
申请号	FRD1089797	申请日期	1953.12.22
申请人		发明人	VALLEE JEAN
分类号	C07C309/17	主分类号	C07C309/17
代理机构		代理人
主权项
地址

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