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经营范围
发明名称
PROCESS FOR THE PREPARATION OF 1 - AMINO - 8 - NAPHTHOL-3,6-DISULPHONIC ACID (H-ACID)
摘要
申请公布号
GB1577697(A)
申请公布日期
1980.10.29
申请号
GB19780013142
申请日期
1978.04.04
申请人
BAYER AG
发明人
分类号
C07C309/50;C07C;C07C67/00;C07C301/00;C07C303/22;C07C303/32;(IPC1-7):C07C143/66
主分类号
C07C309/50
代理机构
代理人
主权项
地址
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