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发明名称
A PROCESS FOR THE PREPARATION OF A POLYOL COMPOSITION,A POLYOL COMPOSITIONS SO PREPARED,A PROCESS FOR THE PREPARATION OF A WATER-BLOWN RIGID POLYURETHANE FOAM
摘要
申请公布号
GB9007266(D0)
申请公布日期
1990.05.30
申请号
GB19900007266
申请日期
1990.03.30
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
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