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发明名称
Procédé de préparation de polyéther-urées
摘要
申请公布号
FR1449933(A)
申请公布日期
1966.05.06
申请号
FR19650025210
申请日期
1965.07.20
申请人
CHEMISCHE WERKE HUELS AKTIENGESELLSCHAFT
发明人
分类号
C08G4/00;C08G12/42;C08L75/02
主分类号
C08G4/00
代理机构
代理人
主权项
地址
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