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经营范围
发明名称
Polycyclic dyes
摘要
申请公布号
EP0559345(B1)
申请公布日期
1999.05.06
申请号
EP19930301096
申请日期
1993.02.16
申请人
BASF AKTIENGESELLSCHAFT
发明人
PATEL, PRAKASH
分类号
C07D493/04;C09B57/00;(IPC1-7):C09B57/00
主分类号
C07D493/04
代理机构
代理人
主权项
地址
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