DD112298A1 - - Google Patents
Info
- Publication number
- DD112298A1 DD112298A1 DD17952774A DD17952774A DD112298A1 DD 112298 A1 DD112298 A1 DD 112298A1 DD 17952774 A DD17952774 A DD 17952774A DD 17952774 A DD17952774 A DD 17952774A DD 112298 A1 DD112298 A1 DD 112298A1
- 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
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/12—Valves; Arrangement of valves arranged in or on pistons
- F04B53/121—Valves; Arrangement of valves arranged in or on pistons the valve being an annular ring surrounding the piston, e.g. an O-ring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17952774A DD112298A1 (me) | 1974-06-27 | 1974-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17952774A DD112298A1 (me) | 1974-06-27 | 1974-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD112298A1 true DD112298A1 (me) | 1975-04-05 |
Family
ID=5496359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17952774A DD112298A1 (me) | 1974-06-27 | 1974-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD112298A1 (me) |
-
1974
- 1974-06-27 DD DD17952774A patent/DD112298A1/xx unknown