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经营范围
发明名称
New disazo bisphenol dyes
摘要
申请公布号
PL214706(B1)
申请公布日期
2013.09.30
申请号
PL20060379669
申请日期
2006.05.11
申请人
POLITECHNIKA WARSZAWSKA
发明人
ZADROZNA IRMINA;KACZOROWSKA EWA
分类号
C09B31/02
主分类号
C09B31/02
代理机构
代理人
主权项
地址
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