Process for the preparation of high molecular weight polyesters from lactones,申请号GB19630012328-传众专利搜索

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发明名称	Process for the preparation of high molecular weight polyesters from lactones
摘要
申请公布号	GB1030735(A)	申请公布日期	1966.05.25
申请号	GB19630012328	申请日期	1963.03.28
申请人	SHELL INTERNATIONALE RESEARCH MAATSHAPPIJ N.V.	发明人
分类号	C08G63/82	主分类号	C08G63/82
代理机构		代理人
主权项
地址

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