DD109825A1 - - Google Patents
Info
- Publication number
- DD109825A1 DD109825A1 DD17669174A DD17669174A DD109825A1 DD 109825 A1 DD109825 A1 DD 109825A1 DD 17669174 A DD17669174 A DD 17669174A DD 17669174 A DD17669174 A DD 17669174A DD 109825 A1 DD109825 A1 DD 109825A1
- Authority
- DD
- German Democratic Republic
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17669174A DD109825A1 (en:Method) | 1974-02-20 | 1974-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17669174A DD109825A1 (en:Method) | 1974-02-20 | 1974-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD109825A1 true DD109825A1 (en:Method) | 1974-11-20 |
Family
ID=5494689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17669174A DD109825A1 (en:Method) | 1974-02-20 | 1974-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD109825A1 (en:Method) |
-
1974
- 1974-02-20 DD DD17669174A patent/DD109825A1/xx unknown