| 发明名称 |
Photoprinting on metal and similar substrates |
| 摘要 |
The improvement in photoprinting on metallic surfaces which comprises masking the yellowish tint on the polyurethane coating on the metallic surface by including in the solution of the polyurethane coating being applied a Violet dye and a Dark Green dye.
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| 申请公布号 |
US5494779(A) |
申请公布日期 |
1996.02.27 |
| 申请号 |
US19940341022 |
申请日期 |
1994.11.17 |
| 申请人 |
RIZZO, ALBERTO;NARVAEZ, ROBIN |
发明人 |
RIZZO, ALBERTO;NARVAEZ, ROBIN |
| 分类号 |
G03C1/77;G03C1/93;(IPC1-7):G03C1/93 |
主分类号 |
G03C1/77 |
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代理人 |
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