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经营范围
发明名称
Preparing Tobias Acid
摘要
申请公布号
GB2001641(A)
申请公布日期
1979.02.07
申请号
GB19780030886
申请日期
1978.07.24
申请人
AMERICAN CYANAMID CO
发明人
分类号
C07C309/47;C07C67/00;C07C301/00;C07C303/22;(IPC1-7):C07C143/60
主分类号
C07C309/47
代理机构
代理人
主权项
地址
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