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发明名称
Diazo compounds, a process for their preparation and their use as colorants
摘要
申请公布号
US4935502(A)
申请公布日期
1990.06.19
申请号
US19890396988
申请日期
1989.08.22
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
KUEHNE, RUDOLF;HAMAL, HEINRICH
分类号
C09B35/035;C09B35/22
主分类号
C09B35/035
代理机构
代理人
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地址
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