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发明名称
PROCESS FOR PREPARING PURE ASCORBIC ACID
摘要
申请公布号
KR100210636(B1)
申请公布日期
1999.07.15
申请号
KR19900008530
申请日期
1990.06.11
申请人
SANTE, RHONE-POULEN
发明人
LE PURE, ISIDORE;RICHARD, JEAN-PAUL;WOLFF, GERARD
分类号
C07D307/62;(IPC1-7):C07D307/62
主分类号
C07D307/62
代理机构
代理人
主权项
地址
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