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发明名称
Colorants réactifs, leur procédé de fabrication et leurs applications
摘要
申请公布号
FR90843(E)
申请公布日期
1968.02.23
申请号
FR19660074967
申请日期
1966.09.01
申请人
SANDOZ S. A.
发明人
GUENTHARD JACQUES
分类号
C09B62/20
主分类号
C09B62/20
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