FR2095999A5 - - Google Patents
Info
- Publication number
- FR2095999A5 FR2095999A5 FR7120520A FR7120520A FR2095999A5 FR 2095999 A5 FR2095999 A5 FR 2095999A5 FR 7120520 A FR7120520 A FR 7120520A FR 7120520 A FR7120520 A FR 7120520A FR 2095999 A5 FR2095999 A5 FR 2095999A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- F24F13/28—Arrangement or mounting of filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702028777 DE2028777C (de) | 1970-06-08 | Der Luft oder Gasreinigung dienende Hangedecke, insbesondere fur weiße oder reine Räume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2095999A5 true FR2095999A5 (enExample) | 1972-02-11 |
Family
ID=5773665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7120520A Expired FR2095999A5 (enExample) | 1970-06-08 | 1971-06-07 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH521780A (enExample) |
| FR (1) | FR2095999A5 (enExample) |
| GB (1) | GB1330434A (enExample) |
-
1971
- 1971-05-17 CH CH722271A patent/CH521780A/de not_active IP Right Cessation
- 1971-05-25 GB GB1692271A patent/GB1330434A/en not_active Expired
- 1971-06-07 FR FR7120520A patent/FR2095999A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2028777A1 (de) | 1972-01-05 |
| CH521780A (de) | 1972-04-30 |
| GB1330434A (en) | 1973-09-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |