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发明名称
Procédé de fabrication de colorants et application de ces colorants à la teinturedes esters ou éthers de cellulose
摘要
申请公布号
FR781430(A)
申请公布日期
1935.05.15
申请号
FRD781430
申请日期
1934.02.07
申请人
COMPAGNIE NATIONALE DE MATIERES COLORANTES & MANUFACTURES DE PRODUITS CHIMIQUES DU NORD REUNIES
发明人
分类号
C09B51/00
主分类号
C09B51/00
代理机构
代理人
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