DD111341A1 - - Google Patents
Info
- Publication number
- DD111341A1 DD111341A1 DD17645774A DD17645774A DD111341A1 DD 111341 A1 DD111341 A1 DD 111341A1 DD 17645774 A DD17645774 A DD 17645774A DD 17645774 A DD17645774 A DD 17645774A DD 111341 A1 DD111341 A1 DD 111341A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- Y02T30/34—
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17645774A DD111341A1 (en:Method) | 1974-02-08 | 1974-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17645774A DD111341A1 (en:Method) | 1974-02-08 | 1974-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD111341A1 true DD111341A1 (en:Method) | 1975-02-12 |
Family
ID=5494564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17645774A DD111341A1 (en:Method) | 1974-02-08 | 1974-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD111341A1 (en:Method) |
-
1974
- 1974-02-08 DD DD17645774A patent/DD111341A1/xx unknown