Procédé de préparation de polycondensats à partir de disulfones et d'alpha, oméga diols,申请号FRD1211709-传众专利搜索

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发明名称	Procédé de préparation de polycondensats à partir de disulfones et d'alpha, oméga diols
摘要
申请公布号	FR1211709(A)	申请公布日期	1960.03.17
申请号	FRD1211709	申请日期	1958.10.01
申请人	UNION CARBIDE CORPORATION	发明人
分类号	C08G63/688;C08G63/82	主分类号	C08G63/688
代理机构		代理人
主权项
地址

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