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发明名称
Azo dyestuffs
摘要
申请公布号
US1841637(A)
申请公布日期
1932.01.19
申请号
US19280323198
申请日期
1928.12.01
申请人
BRITISH DYESTUFFS CORPORATION LIMITED
发明人
SAUNDERS KENNETH HERBERT;MENDOZA MORDECAI
分类号
C09B35/08;C09B45/38
主分类号
C09B35/08
代理机构
代理人
主权项
地址
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