BG21933A1 - - Google Patents
Info
- Publication number
- BG21933A1 BG21933A1 BG1890571A BG1890571A BG21933A1 BG 21933 A1 BG21933 A1 BG 21933A1 BG 1890571 A BG1890571 A BG 1890571A BG 1890571 A BG1890571 A BG 1890571A BG 21933 A1 BG21933 A1 BG 21933A1
- Authority
- BG
- Bulgaria
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG1890571A BG21933A1 (en:Method) | 1971-11-01 | 1971-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG1890571A BG21933A1 (en:Method) | 1971-11-01 | 1971-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG21933A1 true BG21933A1 (en:Method) | 1976-11-25 |
Family
ID=3898168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG1890571A BG21933A1 (en:Method) | 1971-11-01 | 1971-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| BG (1) | BG21933A1 (en:Method) |
-
1971
- 1971-11-01 BG BG1890571A patent/BG21933A1/xx unknown