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发明名称
Colorants azoïques chromifères
摘要
申请公布号
FR771422(A)
申请公布日期
1934.10.08
申请号
FRD771422
申请日期
1934.03.27
申请人
SOCIETE POUR L'INDUSTRIE CHIMIQUE A BALE
发明人
分类号
C09B45/48
主分类号
C09B45/48
代理机构
代理人
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