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发明名称
Azo-dyes from ether-arylides of amino-hydroxydiaryls
摘要
申请公布号
US1871514(A)
申请公布日期
1932.08.16
申请号
US19290375327
申请日期
1929.07.01
申请人
THE DOW CHEMICAL COMPANY
发明人
GRETHER ERNEST F.;COLEMAN GERALD H.
分类号
C09B29/20;C09B35/14
主分类号
C09B29/20
代理机构
代理人
主权项
地址
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