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发明名称
PROCEDIMIENTO QUIMICO
摘要
Las caldos de fermentación o soluciones impuras que contienen tienamicina, una sustancia con actividad antibiótica contra microorganismos gram-negativos y gram-positivos se aíslan utilizando sistemas líquidos cambiadores de ión.
申请公布号
ES467309(A1)
申请公布日期
1979.08.16
申请号
ES19090004673
申请日期
1978.02.24
申请人
MERCK & CO.,INC.
发明人
分类号
C12P37/00;C07D477/02;C07D499/18;C12P17/18;(IPC1-7):61K/;07G/
主分类号
C12P37/00
代理机构
代理人
主权项
地址
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