DD120690A5 - - Google Patents
Info
- Publication number
- DD120690A5 DD120690A5 DD188117A DD18811775A DD120690A5 DD 120690 A5 DD120690 A5 DD 120690A5 DD 188117 A DD188117 A DD 188117A DD 18811775 A DD18811775 A DD 18811775A DD 120690 A5 DD120690 A5 DD 120690A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
- F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1974205626U ES205626Y (es) | 1974-09-03 | 1974-09-03 | Bomba para la extraccion de liquidos de recipientes cerra- dos. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD120690A5 true DD120690A5 (en:Method) | 1976-06-20 |
Family
ID=8371919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD188117A DD120690A5 (en:Method) | 1974-09-03 | 1975-09-01 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE832994A (en:Method) |
| DD (1) | DD120690A5 (en:Method) |
| DE (1) | DE2537349A1 (en:Method) |
| ES (1) | ES205626Y (en:Method) |
| FR (1) | FR2284054A1 (en:Method) |
| IT (1) | IT1055605B (en:Method) |
| NL (1) | NL7510045A (en:Method) |
-
1974
- 1974-09-03 ES ES1974205626U patent/ES205626Y/es not_active Expired
-
1975
- 1975-08-21 DE DE19752537349 patent/DE2537349A1/de active Pending
- 1975-08-26 NL NL7510045A patent/NL7510045A/xx unknown
- 1975-09-01 DD DD188117A patent/DD120690A5/xx unknown
- 1975-09-02 BE BE159678A patent/BE832994A/xx unknown
- 1975-09-02 FR FR7526823A patent/FR2284054A1/fr not_active Withdrawn
- 1975-09-02 IT IT69186/75A patent/IT1055605B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| NL7510045A (nl) | 1976-03-05 |
| BE832994A (fr) | 1975-12-31 |
| ES205626U (es) | 1976-02-16 |
| ES205626Y (es) | 1976-06-01 |
| IT1055605B (it) | 1982-01-11 |
| FR2284054A1 (fr) | 1976-04-02 |
| DE2537349A1 (de) | 1976-03-11 |