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发明名称
PROCEDE DE PREPARATION DE THIOXANTHONES EVENTUELLEMENT SUBSTITUEES
摘要
申请公布号
BE875359(A4)
申请公布日期
1979.10.05
申请号
BE19790194437
申请日期
1979.04.05
申请人
SANDOZ S.A.
发明人
分类号
C07D335/16;C08F2/50;(IPC1-7):C07D/;C08K/
主分类号
C07D335/16
代理机构
代理人
主权项
地址
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