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发明名称
摘要
Tetrahydro- and dihydroquinophenanthrine dione fluorescent whitening agents and a process for their preparation are provided.
申请公布号
JP2009507949(A)
申请公布日期
2009.02.26
申请号
JP20080529596
申请日期
2006.08.28
申请人
发明人
分类号
C09B57/00;A61K8/49;A61Q17/04;C09D7/12;C09D11/00;C09D201/00
主分类号
C09B57/00
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