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发明名称
PROCESS FOR THE PURIFICATION OF LACTIC ACID
摘要
申请公布号
US3619397(A)
申请公布日期
1971.11.09
申请号
USD3619397
申请日期
1969.11.14
申请人
RHONE-POULENC SA.
发明人
JEAN-CLAUDE JACQUEMET
分类号
B01J19/08;C07C51/48;C07C59/08;C12P7/56;C12P13/00;(IPC1-7):B01D13/02
主分类号
B01J19/08
代理机构
代理人
主权项
地址
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