| 发明名称 |
METHOD OF CIRCUIT AND VENTILATION OF AIR IN HOTHOUSE |
| 摘要 |
PURPOSE:To dispose a fan at a point where two air streams produced by ventilation and by circulation join so that the same fan can perform the function of ventilation and circulation of air. |
| 申请公布号 |
JPS53126745(A) |
申请公布日期 |
1978.11.06 |
| 申请号 |
JP19770040419 |
申请日期 |
1977.04.11 |
| 申请人 |
TOKYO SHIBAURA ELECTRIC CO |
发明人 |
SAKATA YASUO |
| 分类号 |
F24F7/007;F24F7/00 |
主分类号 |
F24F7/007 |
| 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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