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发明名称
Cellulose derivative and method of making the same
摘要
申请公布号
US2025073(A)
申请公布日期
1935.12.24
申请号
US19340705806
申请日期
1934.01.09
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
RIGBY GEORGE W.
分类号
C08B5/14
主分类号
C08B5/14
代理机构
代理人
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地址
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