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发明名称
COLORANTS AZOIQUES INSOLUBLES DANS L'EAU, LEUR PREPARATION ET LEUR UTILISATION
摘要
申请公布号
BE842686(A1)
申请公布日期
1976.12.08
申请号
BE19760167704
申请日期
1976.06.08
申请人
发明人
分类号
C09B29/08;C09B31/043;(IPC1-7):C09B/
主分类号
C09B29/08
代理机构
代理人
主权项
地址
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