NL269568A - - Google Patents
Info
- Publication number
- NL269568A NL269568A NL269568A NL269568A NL269568A NL 269568 A NL269568 A NL 269568A NL 269568 A NL269568 A NL 269568A NL 269568 A NL269568 A NL 269568A NL 269568 A NL269568 A NL 269568A
- Authority
- NL
- Netherlands
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
- F24F9/00—Use of air currents for screening, e.g. air curtains
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 |
|---|---|---|---|
| GB269568X | 1960-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL269568A true NL269568A (en:Method) | 1964-06-25 |
Family
ID=1866444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL269568A NL269568A (en:Method) | 1960-09-27 | 1961-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL269568A (en:Method) |
-
1961
- 1961-09-25 NL NL269568A patent/NL269568A/xx unknown