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经营范围
发明名称
Acrylonitrile polymers dissolved in solvent mixtures comprising nitromethane and water
摘要
申请公布号
US2658879(A)
申请公布日期
1953.11.10
申请号
US19480045197
申请日期
1948.08.19
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
BEAMAN RALPH GARDNER
分类号
C08J3/09
主分类号
C08J3/09
代理机构
代理人
主权项
地址
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