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发明名称
Treatment of cellulose esters
摘要
申请公布号
US2025939(A)
申请公布日期
1935.12.31
申请号
US19290366084
申请日期
1929.05.25
申请人
CELANESE CORPORATION OF AMERICA
发明人
DREYFUS CAMILLE;HANEY CLIFFORD IVAN
分类号
C08B3/22
主分类号
C08B3/22
代理机构
代理人
主权项
地址
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