DD121618A1 - - Google Patents
Info
- Publication number
- DD121618A1 DD121618A1 DD189808A DD18980875A DD121618A1 DD 121618 A1 DD121618 A1 DD 121618A1 DD 189808 A DD189808 A DD 189808A DD 18980875 A DD18980875 A DD 18980875A DD 121618 A1 DD121618 A1 DD 121618A1
- Authority
- DD
- German Democratic Republic
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS861874A CS173956B1 (en:Method) | 1974-12-16 | 1974-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD121618A1 true DD121618A1 (en:Method) | 1976-08-12 |
Family
ID=5436993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD189808A DD121618A1 (en:Method) | 1974-12-16 | 1975-12-02 |
Country Status (4)
| Country | Link |
|---|---|
| BG (1) | BG28904A1 (en:Method) |
| CS (1) | CS173956B1 (en:Method) |
| DD (1) | DD121618A1 (en:Method) |
| SU (1) | SU735445A1 (en:Method) |
-
1974
- 1974-12-16 CS CS861874A patent/CS173956B1/cs unknown
-
1975
- 1975-11-27 BG BG7531617A patent/BG28904A1/xx unknown
- 1975-12-02 DD DD189808A patent/DD121618A1/xx unknown
- 1975-12-10 SU SU752197052A patent/SU735445A1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| SU735445A1 (ru) | 1980-05-25 |
| BG28904A1 (en) | 1980-08-15 |
| CS173956B1 (en:Method) | 1977-03-31 |