DD97891A1 - - Google Patents
Info
- Publication number
- DD97891A1 DD97891A1 DD16242172A DD16242172A DD97891A1 DD 97891 A1 DD97891 A1 DD 97891A1 DD 16242172 A DD16242172 A DD 16242172A DD 16242172 A DD16242172 A DD 16242172A DD 97891 A1 DD97891 A1 DD 97891A1
- Authority
- DD
- German Democratic Republic
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1644257 | 1971-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD97891A1 true DD97891A1 (index.php) | 1973-05-21 |
Family
ID=20471716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16242172A DD97891A1 (index.php) | 1971-04-09 | 1972-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD97891A1 (index.php) |
-
1972
- 1972-04-08 DD DD16242172A patent/DD97891A1/xx unknown