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发明名称
Azo-dyestuffs and process of making same
摘要
申请公布号
US2494416(A)
申请公布日期
1950.01.10
申请号
US19450586436
申请日期
1945.04.03
申请人
CIBA LIMITED
发明人
STRAUB FRITZ;HANHART WALTHER;MANNHART EMIL
分类号
C09B35/00
主分类号
C09B35/00
代理机构
代理人
主权项
地址
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