| 发明名称 |
Method and apparatus for keyless offset printing |
| 摘要 |
A keyless printing method and apparatus that employs an engraved drum with discrete proportioning ink and water attracting areas to transfer ink and water to a plate cylinder without metering blades at the drum.
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| 申请公布号 |
US4619198(A) |
申请公布日期 |
1986.10.28 |
| 申请号 |
US19840686040 |
申请日期 |
1984.12.24 |
| 申请人 |
MOLL, JOSEPH P. |
发明人 |
MOLL, JOSEPH P. |
| 分类号 |
B41F31/00;(IPC1-7):B41F7/26;B41F7/28;B41F7/36;B41L25/02 |
主分类号 |
B41F31/00 |
| 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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