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发明名称
Improvements in or relating to the manufacture of cellulose derivative compositions
摘要
申请公布号
GB410827(A)
申请公布日期
1934.05.25
申请号
GB19320033387
申请日期
1932.11.25
申请人
E. I. DE PONT DE NEMOURS AND COMPANY
发明人
分类号
C08K5/06
主分类号
C08K5/06
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代理人
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