| 发明名称 |
HOOD DOOR AIRFOIL |
| 摘要 |
An apparatus for directing the flow of air in a laboratory-type hood. A laboratory hood is provided with a closure sash and the lower edge of the cl osure sash has an airfoil that extends into the laboratory hood work space.</SDOAB >
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| 申请公布号 |
CA2248500(C) |
申请公布日期 |
2002.12.31 |
| 申请号 |
CA19982248500 |
申请日期 |
1998.09.24 |
| 申请人 |
PFIZER INC. |
发明人 |
BRANNEGAN, DANIEL PATRICK;COE, JOTHAM WADSWORTH |
| 分类号 |
B08B15/02;(IPC1-7):B08B15/02 |
主分类号 |
B08B15/02 |
| 代理机构 |
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