Process for the Polymerization of Beta-Lactones,申请号GB19670028671-传众专利搜索

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发明名称	Process for the Polymerization of Beta-Lactones
摘要
申请公布号	GB1164186(A)	申请公布日期	1969.09.17
申请号	GB19670028671	申请日期	1967.06.21
申请人	SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V.	发明人	JOSEPHUS HUBERTUS VAN DEURSEN;ARIE KLOOTWIJK
分类号	C08G63/08	主分类号	C08G63/08
代理机构		代理人
主权项
地址

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