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经营范围
发明名称
Polymers of dicyclic ureas
摘要
申请公布号
US2265416(A)
申请公布日期
1941.12.09
申请号
US19400322032
申请日期
1940.03.02
申请人
GENERAL ANILINE & FILM CORPORATION
发明人
BESTIAN HERBERT
分类号
C08G18/28;C08G73/02
主分类号
C08G18/28
代理机构
代理人
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地址
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