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发明名称
PROCEDIMIENTO PERFECCIONADO PARA OBTENER ANTIBIoTICOS EN ESTADO DE PUREZA
摘要
申请公布号
ES232296(A1)
申请公布日期
1957.08.16
申请号
ES19960002322
申请日期
1956.11.28
申请人
MERCK & CO., INCORPORATED
发明人
分类号
(IPC1-7):A61
主分类号
(IPC1-7):A61
代理机构
代理人
主权项
地址
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