| 发明名称 |
Fume extraction canopy with baffle deflector |
| 摘要 |
A fume extraction assembly comprises an elevated canopy adapted to collect fume; and elongated outlet means offset from an apex of the canopy and having gas flow characteristics compensating for a tendency to uncontrolled extraction rates along said outlet means.
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| 申请公布号 |
US4165680(A) |
申请公布日期 |
1979.08.28 |
| 申请号 |
US19780960495 |
申请日期 |
1978.11.13 |
| 申请人 |
DRESSER INDUSTRIES INC |
发明人 |
PARKER, KENNETH R;SMITH, CHARLES G;WYATT, JOHN G |
| 分类号 |
B08B15/02;(IPC1-7):F23J11/00 |
主分类号 |
B08B15/02 |
| 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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