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发明名称
POLYTRIMETHYLENE ETHER GLYCOL WITH EXCELLENT QUALITY FROM BIOCHEMICALLY-DERIVED 1,3-PROPANEDIOL
摘要
申请公布号
EP1620489(A4)
申请公布日期
2009.05.06
申请号
EP20040751435
申请日期
2004.05.05
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
SUNKARA, HARI, BABU;NG, HOWARD, CHUNG-HO
分类号
C08G65/34;C12P7/00;C12P7/18
主分类号
C08G65/34
代理机构
代理人
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