Procédé de fabrication du butane,申请号FRD69516-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	FR69516(E)	申请公布日期	1958.11.10
申请号	FRD69516	申请日期	1956.03.29
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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