NL7208075A - - Google Patents
Info
- Publication number
- NL7208075A NL7208075A NL7208075A NL7208075A NL7208075A NL 7208075 A NL7208075 A NL 7208075A NL 7208075 A NL7208075 A NL 7208075A NL 7208075 A NL7208075 A NL 7208075A NL 7208075 A NL7208075 A NL 7208075A
- Authority
- NL
- Netherlands
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
- F04F9/00—Diffusion pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH582272A CH550945A (de) | 1972-04-19 | 1972-04-19 | Anordnung zur kuehlung eines in einem evakuierbaren behaelter befindlichen bauteiles. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7208075A true NL7208075A (show.php) | 1973-10-23 |
Family
ID=4299869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7208075A NL7208075A (show.php) | 1972-04-19 | 1972-06-13 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH550945A (show.php) |
| DE (1) | DE2315685C3 (show.php) |
| FR (1) | FR2181005B3 (show.php) |
| GB (1) | GB1403465A (show.php) |
| NL (1) | NL7208075A (show.php) |
-
1972
- 1972-04-19 CH CH582272A patent/CH550945A/xx not_active IP Right Cessation
- 1972-06-13 NL NL7208075A patent/NL7208075A/xx unknown
-
1973
- 1973-03-29 DE DE19732315685 patent/DE2315685C3/de not_active Expired
- 1973-04-10 GB GB1709273A patent/GB1403465A/en not_active Expired
- 1973-04-19 FR FR7314379A patent/FR2181005B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2315685C3 (de) | 1975-05-15 |
| FR2181005A1 (show.php) | 1973-11-30 |
| FR2181005B3 (show.php) | 1976-04-09 |
| DE2315685B2 (de) | 1974-10-03 |
| GB1403465A (en) | 1975-08-28 |
| CH550945A (de) | 1974-06-28 |
| DE2315685A1 (de) | 1973-10-25 |