DD109812A1 - - Google Patents
Info
- Publication number
- DD109812A1 DD109812A1 DD17666774A DD17666774A DD109812A1 DD 109812 A1 DD109812 A1 DD 109812A1 DD 17666774 A DD17666774 A DD 17666774A DD 17666774 A DD17666774 A DD 17666774A DD 109812 A1 DD109812 A1 DD 109812A1
- Authority
- DD
- German Democratic Republic
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17666774A DD109812A1 (en:Method) | 1974-02-19 | 1974-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17666774A DD109812A1 (en:Method) | 1974-02-19 | 1974-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD109812A1 true DD109812A1 (en:Method) | 1974-11-20 |
Family
ID=5494671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17666774A DD109812A1 (en:Method) | 1974-02-19 | 1974-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD109812A1 (en:Method) |
-
1974
- 1974-02-19 DD DD17666774A patent/DD109812A1/xx unknown