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发明名称
PROCESS FOR PREPRING NON-BENZIDINIC BLUE DIRECT COLOURING AGENTS
摘要
申请公布号
RO93295(B1)
申请公布日期
1988.01.01
申请号
RO19850121314
申请日期
1985.12.24
申请人
CENTRUL DE CHIMIE
发明人
HAVLIK IAROSLAV-VACLAV-AUREL;GAGEONEA DORIN
分类号
C09B33/18;C09B43/10
主分类号
C09B33/18
代理机构
代理人
主权项
地址
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