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发明名称
PREPARATION OF HEAT-STABLE POLYURETHANE FOAM
摘要
申请公布号
GB8526813(D0)
申请公布日期
1985.12.04
申请号
GB19850026813
申请日期
1985.10.31
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ NV
发明人
分类号
C08J9/00;(IPC1-7):C08G/
主分类号
C08J9/00
代理机构
代理人
主权项
地址
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