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经营范围
发明名称
Procédé d'extraction d'antibiotiques.
摘要
申请公布号
BE573763(A1)
申请公布日期
1959.06.10
申请号
BE19580573763
申请日期
1958.12.10
申请人
BRISTOL LABORATORIES INC.
发明人
D.A. JOHNSON;G.A. HARDCASTLE, JR.;Y.G. PERRON
分类号
(IPC1-7):C07G
主分类号
(IPC1-7):C07G
代理机构
代理人
主权项
地址
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