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发明名称
Fermentative preparation of tetracycline and 7-chlorotetracycline
摘要
申请公布号
US3121670(A)
申请公布日期
1964.02.18
申请号
US19620240443
申请日期
1962.11.27
申请人
AMERICAN CYANAMID COMPANY
发明人
SZUMSKI STEPHEN ALOYSIUS
分类号
主分类号
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