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发明名称
PROCESS FOR PRODUCING L-TRYPTOPHAN
摘要
申请公布号
EP0338474(A3)
申请公布日期
1990.05.30
申请号
EP19890106813
申请日期
1989.04.17
申请人
KYOWA HAKKO KOGYO CO., LTD.
发明人
KATSUMATA, RYOICHI;IKEDA, MASATO
分类号
C12N1/20;C12N1/21;C12N15/00;C12N15/09;C12N15/52;C12P13/22;C12R1/13;C12R1/15;(IPC1-7):C12P13/22
主分类号
C12N1/20
代理机构
代理人
主权项
地址
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