FR1553122A - - Google Patents
Info
- Publication number
- FR1553122A FR1553122A FR1553122DA FR1553122A FR 1553122 A FR1553122 A FR 1553122A FR 1553122D A FR1553122D A FR 1553122DA FR 1553122 A FR1553122 A FR 1553122A
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
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 |
---|---|---|---|
FR130542 | 1967-12-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1553122A true FR1553122A (en:Method) | 1969-01-10 |
Family
ID=8642589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1553122D Expired FR1553122A (en:Method) | 1967-12-01 | 1967-12-01 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1553122A (en:Method) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2844580A1 (fr) * | 2002-09-12 | 2004-03-19 | Sogo | Dispositif aspirateur statique pour extraction de fumees |
-
1967
- 1967-12-01 FR FR1553122D patent/FR1553122A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2844580A1 (fr) * | 2002-09-12 | 2004-03-19 | Sogo | Dispositif aspirateur statique pour extraction de fumees |
EP1398567A3 (fr) * | 2002-09-12 | 2004-04-21 | Sogo Sarl | Dispositif aspirateur statique pour extraction de fumées |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |