BE674653A - - Google Patents
Info
- Publication number
- BE674653A BE674653A BE674653DA BE674653A BE 674653 A BE674653 A BE 674653A BE 674653D A BE674653D A BE 674653DA BE 674653 A BE674653 A BE 674653A
- Authority
- BE
- Belgium
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/06—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by thermal means
- F04B37/08—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by thermal means by condensing or freezing, e.g. cryogenic pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM63812A DE1274273B (de) | 1964-09-15 | 1965-01-16 | Pumpkondensator zur Erzeugung eines Vakuums mit Hilfe eines tiefkuehlbaren Kondensationselementes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE674653A true BE674653A (e) | 1966-04-15 |
Family
ID=7310924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE674653D BE674653A (e) | 1965-01-16 | 1965-12-31 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE674653A (e) |
| GB (1) | GB1070631A (e) |
| SE (1) | SE300863B (e) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60161702A (ja) * | 1984-01-27 | 1985-08-23 | Seiko Instr & Electronics Ltd | 真空用冷却トラツプ |
-
1965
- 1965-12-31 BE BE674653D patent/BE674653A/xx unknown
-
1966
- 1966-01-11 SE SE33166A patent/SE300863B/xx unknown
- 1966-01-14 GB GB197266A patent/GB1070631A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1070631A (en) | 1967-06-01 |
| SE300863B (e) | 1968-05-13 |