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经营范围
发明名称
Hydroxyalkylation of polysaccharides
摘要
申请公布号
US2744894(A)
申请公布日期
1956.05.08
申请号
US19520308522
申请日期
1952.09.08
申请人
UNION CARBIDE AND CARBON CORPORATION
发明人
BENEDICT DONALD B.;BRODERICK AUBREY E.
分类号
C08B11/08;C08B31/12
主分类号
C08B11/08
代理机构
代理人
主权项
地址
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