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发明名称
Process for stabilizing solutions of cellulose derivatives
摘要
申请公布号
US2986558(A)
申请公布日期
1961.05.30
申请号
US19580752184
申请日期
1958.07.31
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
ULTEE ARNOLDUS JOHANNES
分类号
C08B3/22;C08F236/16
主分类号
C08B3/22
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代理人
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