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发明名称
Production of cyanine dyestuffs
摘要
申请公布号
US2596776(A)
申请公布日期
1952.05.13
申请号
US19470731400
申请日期
1947.02.27
申请人
ILFORD LIMITED
发明人
KENDALL JOHN DAVID;MAJER JOHN RAYMOND
分类号
C09B23/12
主分类号
C09B23/12
代理机构
代理人
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