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发明名称
PROCESS FOR PREPARING PHENOLIC RESIN FOAMS WITH IMPROVED HEAT INSULATING PROPERTIES
摘要
申请公布号
EP0295421(A3)
申请公布日期
1990.11.22
申请号
EP19880107456
申请日期
1988.05.10
申请人
HULS TROISDORF AKTIENGESELLSCHAFT
发明人
STARK, ERNST JOACHIM, DR.;STEEGER, HANS;BERKENKOPF, GERD
分类号
C08J9/00;C08J9/14;C08K5/1545;(IPC1-7):C08K5/15;C08L61/06
主分类号
C08J9/00
代理机构
代理人
主权项
地址
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