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经营范围
发明名称
COLORANTS A COMPLEXE DE CHROME DU TYPE 1/2
摘要
申请公布号
BE867350(A1)
申请公布日期
1978.11.23
申请号
BE19780187932
申请日期
1978.05.23
申请人
BASF A.G.
发明人
分类号
C09B45/16;C09B45/34;C09B45/48;C09B55/00;(IPC1-7):C09B/
主分类号
C09B45/16
代理机构
代理人
主权项
地址
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