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发明名称
Procédé pour la production de produits de condensation colorés
摘要
申请公布号
FR1141433(A)
申请公布日期
1957.09.02
申请号
FRD1141433
申请日期
1955.08.10
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
分类号
C07G99/00;C09B57/00
主分类号
C07G99/00
代理机构
代理人
主权项
地址
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