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发明名称
METHOD FOR OBTAINING HIGH-PURITY CINNAMIC ACID
摘要
申请公布号
EP0484122(A3)
申请公布日期
1992.12.09
申请号
EP19910310005
申请日期
1991.10.30
申请人
MITSUI TOATSU CHEMICALS, INCORPORATED
发明人
ITOH, HIROYUKI;KONO, YOSHITSUGU;TANEDA, RYOICHI;TAKAKI, USAJI
分类号
C07C51/47;C07C51/487;(IPC1-7):C07C57/44
主分类号
C07C51/47
代理机构
代理人
主权项
地址
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