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经营范围
发明名称
COMPLEX CHROMIUM DYE
摘要
申请公布号
EP0280182(A3)
申请公布日期
1989.03.15
申请号
EP19880102326
申请日期
1988.02.18
申请人
BASF AKTIENGESELLSCHAFT
发明人
GRYCHTOL, KLAUS, DR.
分类号
C09B45/16;D06P1/10;(IPC1-7):C09B45/16
主分类号
C09B45/16
代理机构
代理人
主权项
地址
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