DD121857A1 - - Google Patents
Info
- Publication number
- DD121857A1 DD121857A1 DD18893175A DD18893175A DD121857A1 DD 121857 A1 DD121857 A1 DD 121857A1 DD 18893175 A DD18893175 A DD 18893175A DD 18893175 A DD18893175 A DD 18893175A DD 121857 A1 DD121857 A1 DD 121857A1
- Authority
- DD
- German Democratic Republic
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18893175A DD121857A1 (en:Method) | 1975-10-20 | 1975-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18893175A DD121857A1 (en:Method) | 1975-10-20 | 1975-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD121857A1 true DD121857A1 (en:Method) | 1976-08-20 |
Family
ID=5502043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD18893175A DD121857A1 (en:Method) | 1975-10-20 | 1975-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD121857A1 (en:Method) |
-
1975
- 1975-10-20 DD DD18893175A patent/DD121857A1/xx unknown