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经营范围
发明名称
Manufacture of cellulose derivatives
摘要
申请公布号
US2184564(A)
申请公布日期
1939.12.26
申请号
US19370131388
申请日期
1937.03.17
申请人
CELANESE CORPORATION OF AMERICA
发明人
OXLEY HORACE FINNINGLEY;THOMAS EDWARD BOADEN;DOWNING JOHN
分类号
C08B1/06;C08B11/04
主分类号
C08B1/06
代理机构
代理人
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