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经营范围
发明名称
CHROMIUM COMPLEX DYE ITS MANUFACTURE AND USE
摘要
申请公布号
GB1492619(A)
申请公布日期
1977.11.23
申请号
GB19750003973
申请日期
1975.01.29
申请人
CIBA GEIGY AG
发明人
分类号
C09B45/16;(IPC1-7):C09B45/48;D06P3/02
主分类号
C09B45/16
代理机构
代理人
主权项
地址
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