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发明名称
PROCEDE POUR OBTENIR DES COLORANTS DS-AZOIQUES SECONDAIRES
摘要
申请公布号
RO67452(A2)
申请公布日期
1979.08.15
申请号
RO19770090592
申请日期
1977.06.07
申请人
INTREPRINDEREA DE COLORANTI"COLOROM",RO
发明人
LANGFELD,HORST,RO;BILEA,ION,RO;BERGEL,LIDIA,RO
分类号
C09B31/02;(IPC1-7):C09B31/02
主分类号
C09B31/02
代理机构
代理人
主权项
地址
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