| 发明名称 |
Drop discharge head and method of producing the same |
| 摘要 |
A drop discharge head comprises a channel-forming element that has channel formed therein through which a fluid is conducted to a nozzle.
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| 申请公布号 |
US7571984(B2) |
申请公布日期 |
2009.08.11 |
| 申请号 |
US20070800270 |
申请日期 |
2007.05.03 |
| 申请人 |
RICOH COMPANY, LTD. |
发明人 |
KINPARA SHIGERU |
| 分类号 |
B41J2/135;B41J2/015;B41J2/14;B41J2/16 |
主分类号 |
B41J2/135 |
| 代理机构 |
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