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经营范围
发明名称
Procédé de préparation d'une mousse de polyuréthane
摘要
申请公布号
FR1515103(A)
申请公布日期
1968.03.01
申请号
FR19670090382
申请日期
1967.01.09
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V.
发明人
分类号
C08G18/64;C08G18/65
主分类号
C08G18/64
代理机构
代理人
主权项
地址
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