| 发明名称 |
Liquid composition to clean nozzle surface and cleaning device having the same |
| 摘要 |
A liquid composition to clean an inkjet nozzle, and a inkjet head cleaning unit that contains the same. The liquid composition includes an inkjet ink stabilizer capable of removing impurities from an inkjet nozzle. |
| 申请公布号 |
US8329629(B2) |
申请公布日期 |
2012.12.11 |
| 申请号 |
US20090404375 |
申请日期 |
2009.03.16 |
| 申请人 |
PARK HEUNG-SUP;RYU SEUNG-MIN;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK HEUNG-SUP;RYU SEUNG-MIN |
| 分类号 |
C11D3/28;C11D3/44 |
主分类号 |
C11D3/28 |
| 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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