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发明名称
New basic dehydroformazane dyestuffs of the benzimidazole series and processes for their preparation
摘要
申请公布号
GB1061719(A)
申请公布日期
1967.03.15
申请号
GB19630045740
申请日期
1963.11.20
申请人
ETABLISSEMENTS KUHLMANN
发明人
SUREAU ROBERT FREDERIC MICHEL;KREMER GILBERT VICTOR HENRI
分类号
C09B50/00;C09B50/10
主分类号
C09B50/00
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代理人
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