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发明名称
Procédé pour l'obtention de cultures de streptococcus pyogenes brevis (rosenbach) plus résistantes et plus antagonistiques
摘要
申请公布号
FR1044554(A)
申请公布日期
1953.11.19
申请号
FRD1044554
申请日期
1949.02.22
申请人
ERNST LEITZ G.M.B.H.
发明人
分类号
C12N1/20;C12N1/36
主分类号
C12N1/20
代理机构
代理人
主权项
地址
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