NL6901680A - - Google Patents
Info
- Publication number
- NL6901680A NL6901680A NL6901680A NL6901680A NL6901680A NL 6901680 A NL6901680 A NL 6901680A NL 6901680 A NL6901680 A NL 6901680A NL 6901680 A NL6901680 A NL 6901680A NL 6901680 A NL6901680 A NL 6901680A
- Authority
- NL
- Netherlands
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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/16—Filtration; Moisture separation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
- F25B31/002—Lubrication
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT102568A AT283401B (de) | 1968-02-02 | 1968-02-02 | Kurbelgehäuseentlüftung für Wechselstromkolbenverdichter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6901680A true NL6901680A (xx) | 1969-08-05 |
Family
ID=3505075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6901680A NL6901680A (xx) | 1968-02-02 | 1969-02-03 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT283401B (xx) |
| BE (1) | BE727709A (xx) |
| DE (1) | DE1905105A1 (xx) |
| FR (1) | FR1598122A (xx) |
| NL (1) | NL6901680A (xx) |
-
1968
- 1968-02-02 AT AT102568A patent/AT283401B/de not_active IP Right Cessation
- 1968-12-24 FR FR1598122D patent/FR1598122A/fr not_active Expired
-
1969
- 1969-01-31 BE BE727709D patent/BE727709A/xx unknown
- 1969-02-01 DE DE19691905105 patent/DE1905105A1/de active Pending
- 1969-02-03 NL NL6901680A patent/NL6901680A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1905105A1 (de) | 1969-08-28 |
| BE727709A (xx) | 1969-07-01 |
| AT283401B (de) | 1970-08-10 |
| FR1598122A (xx) | 1970-06-29 |