发明名称 |
Method for making corrections on planographic printing plates |
摘要 |
A method for correcting mistakes and other imperfections in printing members is disclosed. Ink accepting areas of the printing member are rendered non-ink accepting by treatment with a deletion fluid. Deletion fluids include, for example, acids, alkalis, and oxidizing formulations. A preferred deletion fluid is concentrated sulfuric acid.
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申请公布号 |
US6427596(B1) |
申请公布日期 |
2002.08.06 |
申请号 |
US19990440945 |
申请日期 |
1999.11.16 |
申请人 |
KODAK POLYCHROME GRAPHICS, LLC |
发明人 |
BHAMBRA HARJIT S.;ORGAN ROBERT M.;DICKINSON KELVIN |
分类号 |
G03F7/00;B41N3/08;(IPC1-7):G03F7/30;B41N3/03 |
主分类号 |
G03F7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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