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经营范围
发明名称
Procédé de purification d'acide lactique
摘要
申请公布号
CH500933(A)
申请公布日期
1970.12.31
申请号
CH19700007653
申请日期
1970.05.22
申请人
RHONE-POULENC S. A.
发明人
CHAINTRON,GERARD
分类号
C07C59/08;B01J23/00;C07C51/00;C07C51/275;C07C51/487;C07C67/00;(IPC1-7):C07C59/08
主分类号
C07C59/08
代理机构
代理人
主权项
地址
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