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经营范围
发明名称
Preparation of crystalline benzylpenicillinic acid-diisopropyl etherate
摘要
申请公布号
GB678508(A)
申请公布日期
1952.09.03
申请号
GB19480030800
申请日期
1948.11.26
申请人
MERCK & CO., INC.
发明人
分类号
C07D499/00;C07D499/22
主分类号
C07D499/00
代理机构
代理人
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