DD97907A1 - - Google Patents
Info
- Publication number
- DD97907A1 DD97907A1 DD16453972A DD16453972A DD97907A1 DD 97907 A1 DD97907 A1 DD 97907A1 DD 16453972 A DD16453972 A DD 16453972A DD 16453972 A DD16453972 A DD 16453972A DD 97907 A1 DD97907 A1 DD 97907A1
- Authority
- DD
- German Democratic Republic
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16453972A DD97907A1 (en:Method) | 1972-07-20 | 1972-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16453972A DD97907A1 (en:Method) | 1972-07-20 | 1972-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD97907A1 true DD97907A1 (en:Method) | 1973-05-21 |
Family
ID=5487552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16453972A DD97907A1 (en:Method) | 1972-07-20 | 1972-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD97907A1 (en:Method) |
-
1972
- 1972-07-20 DD DD16453972A patent/DD97907A1/xx unknown