Procédé de préparation de butadiène,申请号FRD859902-传众专利搜索

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发明名称	Procédé de préparation de butadiène
摘要
申请公布号	FR859902(A)	申请公布日期	1941.01.02
申请号	FRD859902	申请日期	1939.06.03
申请人	COMPAGNIE NATIONALE DE MATIERES COLORANTES ET MANUFACTURES DE PRODUITS CHIMIQUES DUNORD REUNIES	发明人	DENIVELLE LEON
分类号	C07C1/00;C07C1/24	主分类号	C07C1/00
代理机构		代理人
主权项
地址

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