| 发明名称 |
Ink metering roller for lithographic printing and process for producing same. |
| 摘要 |
<p>An improved ink metering roller for lithographic printing comprised of a nitrided steel having an oxydized microporous outer surface consisting essentially of Fe3O4.</p> |
| 申请公布号 |
EP0177666(A2) |
申请公布日期 |
1986.04.16 |
| 申请号 |
EP19850102583 |
申请日期 |
1985.03.07 |
| 申请人 |
ROCKWELL INTERNATIONAL CORPORATION |
发明人 |
FADNER, THOMAS ALAN;HYCNER, STANLEY HENRY |
| 分类号 |
B41F7/36;B41F13/08;B41F27/10;B41F31/26;B41N7/06;(IPC1-7):B41F31/26 |
主分类号 |
B41F7/36 |
| 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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