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发明名称
Production of polymeric ureas
摘要
申请公布号
US3006898(A)
申请公布日期
1961.10.31
申请号
US19570705743
申请日期
1957.12.30
申请人
MONSANTO CHEMICAL COMPANY
发明人
WALTER HENRY A.
分类号
C08L75/02
主分类号
C08L75/02
代理机构
代理人
主权项
地址
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