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发明名称
Metallisable azo dyestuffs and process for the production thereof
摘要
申请公布号
US2856396(A)
申请公布日期
1958.10.14
申请号
US19570660053
申请日期
1957.05.20
申请人
J. R. GEIGY A.-G.
发明人
DURIG RUDOLF
分类号
C09B31/14;C09B31/28;C09B35/08;C09B35/366;C09B35/46;C09B39/00;C09B45/24
主分类号
C09B31/14
代理机构
代理人
主权项
地址
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