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发明名称
METHOD FOR THE PREPARATION OF RIGID POLYVINYL CHLORIDE FOAMS
摘要
申请公布号
EP0040443(B1)
申请公布日期
1985.08.14
申请号
EP19810200457
申请日期
1981.04.25
申请人
STAMICARBON B.V.
发明人
DORRESTIJN, ANTOON;LEMSTRA, PIETER JAN;VAN UNEN, LAMBERT HENRY THEODOOR
分类号
C08J9/00;C08J9/14;(IPC1-7):C08J9/12;B29C67/20;C08L27/06
主分类号
C08J9/00
代理机构
代理人
主权项
地址
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