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发明名称
Azo dyestuffs
摘要
申请公布号
US2564243(A)
申请公布日期
1951.08.14
申请号
US19470794432
申请日期
1947.12.29
申请人
IMPERICAL CHEMICAL INDUSTRIES LIMITED
发明人
BEECH WALTER FRANCIS;MENDOZA MORDECAI
分类号
C09B45/16;C09B45/34
主分类号
C09B45/16
代理机构
代理人
主权项
地址
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