EXPANDABLE VINYLAROMATIC POLYMERS AND PROCESS FOR THEIR PREPARATION,申请号EP20020801866-传众专利搜索

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发明名称	EXPANDABLE VINYLAROMATIC POLYMERS AND PROCESS FOR THEIR PREPARATION
摘要
申请公布号	EP1448681(A1)	申请公布日期	2004.08.25
申请号	EP20020801866	申请日期	2002.10.03
申请人	POLIMERI EUROPA S.P.A.	发明人	GHIDONI, DARIO;LANFREDI, ROBERTO;FRIGERIO, GILBERTO;CASALINI, ALESSANDRO
分类号	C08J9/00;C08J9/16;C08J9/20;(IPC1-7):C08J9/00;C08L25/06	主分类号	C08J9/00
代理机构		代理人
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