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发明名称
CHROMIUM COMPLEX AZO DYES
摘要
申请公布号
GB1487356(A)
申请公布日期
1977.09.28
申请号
GB19740052914
申请日期
1974.12.06
申请人
CIBA GEIGY AG
发明人
分类号
C09B45/48;C09B45/16;C09B55/00;C09B56/02;(IPC1-7):C09B45/06
主分类号
C09B45/48
代理机构
代理人
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地址
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