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发明名称
Azo dyestuffs and their production
摘要
申请公布号
US2120560(A)
申请公布日期
1938.06.14
申请号
US19360090894
申请日期
1936.07.16
申请人
GENERAL ANILINE WORKS, INC.
发明人
KRZIKALLA HANS;GARBSCH PAUL
分类号
C09B35/00
主分类号
C09B35/00
代理机构
代理人
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