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发明名称
UN PROCEDIMIENTO PARA LA PREPARACION DE POLIMEROS DE URETA- NO.
摘要
申请公布号
ES445011(A1)
申请公布日期
1977.05.01
申请号
ES19110004450
申请日期
1976.02.09
申请人
INTEROX CHEMICALS LIMITED
发明人
分类号
C08G18/12;C08G18/42;(IPC1-7):08G/
主分类号
C08G18/12
代理机构
代理人
主权项
地址
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