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发明名称
Procédé pour la préparation de colorants chromatables verts et produits nouveaux résultant de ce procédé
摘要
申请公布号
FR900723(A)
申请公布日期
1945.07.06
申请号
FRD900723
申请日期
1943.12.22
申请人
J. R. GEIGY S. A.
发明人
分类号
C09B45/16
主分类号
C09B45/16
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代理人
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地址
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