DD94829A1 - - Google Patents
Info
- Publication number
- DD94829A1 DD94829A1 DD16158672A DD16158672A DD94829A1 DD 94829 A1 DD94829 A1 DD 94829A1 DD 16158672 A DD16158672 A DD 16158672A DD 16158672 A DD16158672 A DD 16158672A DD 94829 A1 DD94829 A1 DD 94829A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/30—Quick freezing
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16158672A DD94829A1 (fr) | 1972-03-16 | 1972-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16158672A DD94829A1 (fr) | 1972-03-16 | 1972-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD94829A1 true DD94829A1 (fr) | 1973-01-12 |
Family
ID=5485763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16158672A DD94829A1 (fr) | 1972-03-16 | 1972-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD94829A1 (fr) |
-
1972
- 1972-03-16 DD DD16158672A patent/DD94829A1/xx unknown