Process for the preparation of rigid polyurethane foams of low apparent density,申请号EP19980103629-传众专利搜索

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发明名称	Process for the preparation of rigid polyurethane foams of low apparent density
摘要
申请公布号	EP0864602(B1)	申请公布日期	2004.09.15
申请号	EP19980103629	申请日期	1998.03.02
申请人	BASF AKTIENGESELLSCHAFT	发明人	KNORR, GOTTFRIED, DR.;ROTERMUND, UDO, DR.;BAUM, EVA;SEIFERT, HOLGER, DR.;WIEGMANN, WERNER
分类号	C08J9/08;C08G18/48;C08G18/50;C08G18/66;C08J9/14;(IPC1-7):C08J9/14	主分类号	C08J9/08
代理机构		代理人
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