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发明名称
PROCESSO DE PREPARACAO DE CORANTE AMARELO DIRETO 11 SOB A FORMA DE SOLUCOES CONCENTRADAS ESTAVEIS, SOLUCOES OBTIDAS E APLICACOES
摘要
申请公布号
BR8101666(A)
申请公布日期
1981.09.22
申请号
BR19810001666
申请日期
1981.03.20
申请人
PCUK
发明人
PIERRE FRANK;ARSAC A
分类号
C09B56/04;C09B67/26;C09B69/04;(IPC1-7):C09B51/00;D06P3/32;D06P3/60
主分类号
C09B56/04
代理机构
代理人
主权项
地址
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