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发明名称
Ripening cellulose esters in solution
摘要
申请公布号
US2775585(A)
申请公布日期
1956.12.25
申请号
US19530359972
申请日期
1953.06.05
申请人
BRITISH CELANESE LIMITED
发明人
BATES HAROLD;FISHER JAMES WOTHERSPOON;SMITH JOHN RICHARD
分类号
C08B3/22
主分类号
C08B3/22
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代理人
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