DD121273A1 - - Google Patents
Info
- Publication number
- DD121273A1 DD121273A1 DD189469A DD18946975A DD121273A1 DD 121273 A1 DD121273 A1 DD 121273A1 DD 189469 A DD189469 A DD 189469A DD 18946975 A DD18946975 A DD 18946975A DD 121273 A1 DD121273 A1 DD 121273A1
- Authority
- DD
- German Democratic Republic
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS774074A CS195389B1 (cs) | 1974-11-14 | 1974-11-14 | Regenerační zařízení vícekomorového látkového filtru |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD121273A1 true DD121273A1 (https=) | 1976-07-20 |
Family
ID=5427026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD189469A DD121273A1 (https=) | 1974-11-14 | 1975-11-14 |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS195389B1 (https=) |
| DD (1) | DD121273A1 (https=) |
| HU (1) | HU173137B (https=) |
| SU (1) | SU580001A1 (https=) |
-
1974
- 1974-11-14 CS CS774074A patent/CS195389B1/cs unknown
-
1975
- 1975-11-14 SU SU7502189707A patent/SU580001A1/ru active
- 1975-11-14 DD DD189469A patent/DD121273A1/xx unknown
- 1975-11-14 HU HU75VI1061A patent/HU173137B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SU580001A1 (ru) | 1977-11-15 |
| CS195389B1 (cs) | 1980-01-31 |
| HU173137B (hu) | 1979-02-28 |