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发明名称
Cyanine dyestuff
摘要
申请公布号
US2455420(A)
申请公布日期
1948.12.07
申请号
US19420426098
申请日期
1942.01.08
申请人
ILFORD LIMITED
发明人
KENDALL JOHN DAVID;SUGGATE HAROLD GORDON;WOOD HENRY WALTER
分类号
C09B23/01
主分类号
C09B23/01
代理机构
代理人
主权项
地址
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