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发明名称
PRODUCTION OF CELLULOSE ESTERS
摘要
申请公布号
CA522085(A)
申请公布日期
1956.02.21
申请号
CAD522085
申请日期
申请人
CAMILLE DREYFUS
发明人
JOHN A. HAWKES;JAMES J. ALLEN
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主分类号
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