DD97739A1 - - Google Patents
Info
- Publication number
- DD97739A1 DD97739A1 DD16361272A DD16361272A DD97739A1 DD 97739 A1 DD97739 A1 DD 97739A1 DD 16361272 A DD16361272 A DD 16361272A DD 16361272 A DD16361272 A DD 16361272A DD 97739 A1 DD97739 A1 DD 97739A1
- Authority
- DD
- German Democratic Republic
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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/18—Air-flow control members, e.g. louvres, grilles, flaps or guide plates specially adapted for insertion in flat panels, e.g. in door or window-pane
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16361272A DD97739A1 (en:Method) | 1972-06-12 | 1972-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16361272A DD97739A1 (en:Method) | 1972-06-12 | 1972-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD97739A1 true DD97739A1 (en:Method) | 1973-05-14 |
Family
ID=5486947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16361272A DD97739A1 (en:Method) | 1972-06-12 | 1972-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD97739A1 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202021001951U1 (de) | 2021-06-02 | 2021-07-14 | Günther Markus Renz | Selbstschließende und/oder selbstöffnende Rahmendichtung |
-
1972
- 1972-06-12 DD DD16361272A patent/DD97739A1/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202021001951U1 (de) | 2021-06-02 | 2021-07-14 | Günther Markus Renz | Selbstschließende und/oder selbstöffnende Rahmendichtung |
| DE102022001898A1 (de) | 2021-06-02 | 2022-12-08 | Günther-Markus Renz | Selbstschließende und/oder selbstöffnende Rahmendichtung |