SU973939A1 - Молекул рный насос - Google Patents
Молекул рный насос Download PDFInfo
- Publication number
- SU973939A1 SU973939A1 SU813290261A SU3290261A SU973939A1 SU 973939 A1 SU973939 A1 SU 973939A1 SU 813290261 A SU813290261 A SU 813290261A SU 3290261 A SU3290261 A SU 3290261A SU 973939 A1 SU973939 A1 SU 973939A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- molecular pump
- molecular
- pump
- certificate
- ussr author
- Prior art date
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
- F04D19/00—Axial-flow pumps
- F04D19/02—Multi-stage pumps
- F04D19/04—Multi-stage pumps specially adapted to the production of a high vacuum, e.g. molecular pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Nozzles (AREA)
Description
(54) МОЛЕКУЛЯРНЫЙ НАСОС
Claims (1)
1. Авторское свидетельство СССР 5 № 737659, кл. F 04 D 19/04, 1977.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813290261A SU973939A1 (ru) | 1981-05-13 | 1981-05-13 | Молекул рный насос |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813290261A SU973939A1 (ru) | 1981-05-13 | 1981-05-13 | Молекул рный насос |
Publications (1)
Publication Number | Publication Date |
---|---|
SU973939A1 true SU973939A1 (ru) | 1982-11-15 |
Family
ID=20958812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU813290261A SU973939A1 (ru) | 1981-05-13 | 1981-05-13 | Молекул рный насос |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU973939A1 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5297926A (en) * | 1990-03-02 | 1994-03-29 | Nissho Giken Kabushiki Kaisha | Flow generating apparatus and method of manufacturing the apparatus |
-
1981
- 1981-05-13 SU SU813290261A patent/SU973939A1/ru active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5297926A (en) * | 1990-03-02 | 1994-03-29 | Nissho Giken Kabushiki Kaisha | Flow generating apparatus and method of manufacturing the apparatus |
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