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发明名称
Method for industrial purification of capsaicin
摘要
申请公布号
EP0891966(B1)
申请公布日期
2003.04.16
申请号
EP19980113227
申请日期
1998.07.16
申请人
ALPS PHARMACEUTICAL IND. CO. LTD.
发明人
SEGI, HISASHI;YAMADA, SHUJI;KATO, SATOSHI;MURASUGI, SHOJI
分类号
C07C233/20;C07C231/22;C07C231/24;C07C233/18;C07C233/22;C07C235/34;(IPC1-7):C07C231/24
主分类号
C07C233/20
代理机构
代理人
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