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发明名称
Water-insoluble azo dyestuffs and fiber dyed therewith
摘要
申请公布号
US2153539(A)
申请公布日期
1939.04.11
申请号
US19370158619
申请日期
1937.08.11
申请人
GENERAL ANILINE WORKS, INC.
发明人
LASKA LEOPOLD;ZITSCHER ARTHUR;HEIL RUDOLF
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