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经营范围
发明名称
Derivatives of tetracycline and its analogs
摘要
申请公布号
US3109007(A)
申请公布日期
1963.10.29
申请号
US19620227936
申请日期
1962.10.02
申请人
CHAS. PFIZER & CO., INC.
发明人
BLACKWOOD ROBERT K.;RENNHARD HANS H.;BEEREBOOM JOHN J.;JR. CHARLES R. STEPHENS,
分类号
C07C233/00
主分类号
C07C233/00
代理机构
代理人
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地址
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