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发明名称
PROCEDIMIENTO DE FABRICACIËN DE COLORANTE
摘要
申请公布号
ES300601(A3)
申请公布日期
1964.08.16
申请号
ES19010003006
申请日期
1964.06.04
申请人
FARBENFABRIKEN BAYER, A. G.
发明人
分类号
C09B;(IPC1-7):C09B
主分类号
C09B
代理机构
代理人
主权项
地址
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