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发明名称
PURIFICATION OF LLASCORBIC ACID OR ITS ISOMER
摘要
申请公布号
JPS5398955(A)
申请公布日期
1978.08.29
申请号
JP19770012612
申请日期
1977.02.07
申请人
TAKEDA CHEMICAL INDUSTRIES LTD
发明人
NIINOBE TAKAO;KAIZU TETSUJI
分类号
C07D307/62
主分类号
C07D307/62
代理机构
代理人
主权项
地址
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