| 发明名称 |
APPARATUSES TO DELIVER SMALL AMOUNTS OF FLUIDS AND METHODS OF USING THE SAME |
| 摘要 |
This invention relates to devices and methods to deliver small amounts of fluid in a production environment.
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| 申请公布号 |
US2009108028(A1) |
申请公布日期 |
2009.04.30 |
| 申请号 |
US20080250732 |
申请日期 |
2008.10.14 |
| 申请人 |
DUNCAN DAVID F;WITZEL JEFFREY G |
发明人 |
DUNCAN DAVID F.;WITZEL JEFFREY G. |
| 分类号 |
G01F11/00 |
主分类号 |
G01F11/00 |
| 代理机构 |
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