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经营范围
发明名称
Dispersions of optical brightening agents
摘要
申请公布号
EP0835906(A3)
申请公布日期
2000.06.14
申请号
EP19970810722
申请日期
1997.10.01
申请人
CIBA SPECIALTY CHEMICALS HOLDING INC.
发明人
ROHRINGER, PETER;TRABER, RAINER HANS;RUF, PETER;ENGELHARDT, THOMAS
分类号
C09B57/00;C08K5/00;D21H21/30;(IPC1-7):C08K5/349
主分类号
C09B57/00
代理机构
代理人
主权项
地址
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