AT323952B - VENTILATION PROCEDURE FOR SALE AND VENTILATION DEVICE FOR PERFORMING THE PROCEDURE - Google Patents
VENTILATION PROCEDURE FOR SALE AND VENTILATION DEVICE FOR PERFORMING THE PROCEDUREInfo
- Publication number
- AT323952B AT323952B AT340973A AT340973A AT323952B AT 323952 B AT323952 B AT 323952B AT 340973 A AT340973 A AT 340973A AT 340973 A AT340973 A AT 340973A AT 323952 B AT323952 B AT 323952B
- Authority
- AT
- Austria
- Prior art keywords
- procedure
- ventilation
- sale
- ventilation device
- ventilation procedure
- Prior art date
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
- Air-Flow Control Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH521173A CH565353A5 (en) | 1973-04-12 | 1973-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT323952B true AT323952B (en) | 1975-08-11 |
Family
ID=4289797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT340973A AT323952B (en) | 1973-04-12 | 1973-04-17 | VENTILATION PROCEDURE FOR SALE AND VENTILATION DEVICE FOR PERFORMING THE PROCEDURE |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT323952B (en) |
CH (1) | CH565353A5 (en) |
DE (1) | DE2319285C3 (en) |
NL (1) | NL7306767A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH651126A5 (en) * | 1981-02-26 | 1985-08-30 | Sulzer Ag | SYSTEM FOR VENTILATION AND AIR CONDITIONING OF HOERSAELEN. |
DE3304151C2 (en) * | 1983-02-08 | 1986-04-30 | Kessler & Luch Gmbh, 6300 Giessen | Air outlet |
-
1973
- 1973-04-12 CH CH521173A patent/CH565353A5/xx not_active IP Right Cessation
- 1973-04-17 DE DE2319285A patent/DE2319285C3/en not_active Expired
- 1973-04-17 AT AT340973A patent/AT323952B/en not_active IP Right Cessation
- 1973-05-15 NL NL7306767A patent/NL7306767A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE2319285A1 (en) | 1974-11-07 |
CH565353A5 (en) | 1975-08-15 |
DE2319285C3 (en) | 1975-10-23 |
DE2319285B2 (en) | 1975-02-27 |
NL7306767A (en) | 1974-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |