FR2012763A1 - - Google Patents
Info
- Publication number
- FR2012763A1 FR2012763A1 FR6923598A FR6923598A FR2012763A1 FR 2012763 A1 FR2012763 A1 FR 2012763A1 FR 6923598 A FR6923598 A FR 6923598A FR 6923598 A FR6923598 A FR 6923598A FR 2012763 A1 FR2012763 A1 FR 2012763A1
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6923598A FR2012763A1 (fr) | 1969-07-10 | 1969-07-10 | |
OA53976A OA03452A (fr) | 1969-07-10 | 1970-07-13 | Ventilateur électrique perfectionné. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6923598A FR2012763A1 (fr) | 1969-07-10 | 1969-07-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2012763A1 true FR2012763A1 (fr) | 1970-03-20 |
Family
ID=9037290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6923598A Withdrawn FR2012763A1 (fr) | 1969-07-10 | 1969-07-10 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2012763A1 (fr) |
OA (1) | OA03452A (fr) |
-
1969
- 1969-07-10 FR FR6923598A patent/FR2012763A1/fr not_active Withdrawn
-
1970
- 1970-07-13 OA OA53976A patent/OA03452A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
OA03452A (fr) | 1971-03-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |