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发明名称
Alcohol-soluble azo dyestuffs and their manufacture
摘要
申请公布号
US2348788(A)
申请公布日期
1944.05.16
申请号
US19420439922
申请日期
1942.04.21
申请人
J. R. GEIGY A. G.
发明人
CONZETTI ACHILLE;LEHMANN ERNST
分类号
C09B69/04
主分类号
C09B69/04
代理机构
代理人
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地址
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