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发明名称
Mono-azo dyestuffs insoluble in water
摘要
申请公布号
US2252843(A)
申请公布日期
1941.08.19
申请号
US19390277623
申请日期
1939.06.06
申请人
GENERAL ANILINE & FILM CORPORATION
发明人
FISCHER ERNST
分类号
C09B29/02
主分类号
C09B29/02
代理机构
代理人
主权项
地址
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