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发明名称
Improvements relating to alcohol soluble colour salts and their use
摘要
申请公布号
GB1110372(A)
申请公布日期
1968.04.18
申请号
GB19660016154
申请日期
1966.04.13
申请人
J. R. GEIGY A.G.
发明人
分类号
C09B69/06
主分类号
C09B69/06
代理机构
代理人
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