SE7115644L - - Google Patents
Info
- Publication number
- SE7115644L SE7115644L SE7115644A SE7115644A SE7115644L SE 7115644 L SE7115644 L SE 7115644L SE 7115644 A SE7115644 A SE 7115644A SE 7115644 A SE7115644 A SE 7115644A SE 7115644 L SE7115644 L SE 7115644L
- Authority
- SE
- Sweden
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7115644T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7115644L true SE7115644L (en:Method) | 1972-06-08 |
Family
ID=43990331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7115644A SE7115644L (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE7115644L (en:Method) |
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0
- SE SE7115644A patent/SE7115644L/xx unknown