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发明名称
PROCEDE DE PREPARATION D'ESTERS DE L'ACIDE GLYCOLIQUE
摘要
申请公布号
BE860878(A1)
申请公布日期
1978.05.16
申请号
BE19770182662
申请日期
1977.11.16
申请人
HOECHST A.G.
发明人
分类号
B01J27/00;B01J31/00;C07C69/675;(IPC1-7):C07C/
主分类号
B01J27/00
代理机构
代理人
主权项
地址
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