BG22282A1 - - Google Patents
Info
- Publication number
- BG22282A1 BG22282A1 BG1996672A BG1996672A BG22282A1 BG 22282 A1 BG22282 A1 BG 22282A1 BG 1996672 A BG1996672 A BG 1996672A BG 1996672 A BG1996672 A BG 1996672A BG 22282 A1 BG22282 A1 BG 22282A1
- Authority
- BG
- Bulgaria
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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/01—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station in which secondary air is induced by injector action of the primary air
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Air Conditioning (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15411471 | 1971-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG22282A1 true BG22282A1 (xx) | 1977-02-20 |
Family
ID=5483652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG1996672A BG22282A1 (xx) | 1971-03-30 | 1972-03-14 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT315430B (xx) |
| BG (1) | BG22282A1 (xx) |
| DE (1) | DE2208934A1 (xx) |
| FR (1) | FR2132275B1 (xx) |
| RO (1) | RO61425A (xx) |
| SU (1) | SU420194A3 (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU662629B2 (en) * | 1993-06-08 | 1995-09-07 | R.D. Warhurst | Water tank / wall panel |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB804555A (en) * | 1955-06-14 | 1958-11-19 | Otto Heinz Brandi | Improvements in or relating to air heating or conditioning systems |
| NL276326A (xx) * | 1961-03-23 |
-
1972
- 1972-02-25 DE DE19722208934 patent/DE2208934A1/de active Pending
- 1972-02-25 AT AT156672A patent/AT315430B/de not_active IP Right Cessation
- 1972-03-14 BG BG1996672A patent/BG22282A1/xx unknown
- 1972-03-15 RO RO7012972A patent/RO61425A/ro unknown
- 1972-03-23 SU SU1762583A patent/SU420194A3/ru active
- 1972-03-30 FR FR7211316A patent/FR2132275B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SU420194A3 (ru) | 1974-03-15 |
| DE2208934A1 (de) | 1972-10-12 |
| FR2132275B1 (xx) | 1976-06-11 |
| FR2132275A1 (xx) | 1972-11-17 |
| RO61425A (xx) | 1977-02-15 |
| AT315430B (de) | 1974-05-27 |