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经营范围
发明名称
Disazo dyes.
摘要
申请公布号
EP0459259(B1)
申请公布日期
1994.11.30
申请号
EP19910108085
申请日期
1991.05.18
申请人
BAYER AG
发明人
HINRICHS, ROLF, DR.;KUNDE, KLAUS, DR.
分类号
C09B35/04;C09B45/28;D06P1/10;D06P3/32;D06P3/60;(IPC1-7):C09B45/28
主分类号
C09B35/04
代理机构
代理人
主权项
地址
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