PL230969A2 - - Google Patents
Info
- Publication number
- PL230969A2 PL230969A2 PL23096981A PL23096981A PL230969A2 PL 230969 A2 PL230969 A2 PL 230969A2 PL 23096981 A PL23096981 A PL 23096981A PL 23096981 A PL23096981 A PL 23096981A PL 230969 A2 PL230969 A2 PL 230969A2
- Authority
- PL
- Poland
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL23096981A PL127267B2 (en) | 1981-04-30 | 1981-04-30 | Method of filling underground voids and mine excavations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL23096981A PL127267B2 (en) | 1981-04-30 | 1981-04-30 | Method of filling underground voids and mine excavations |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL230969A2 true PL230969A2 (pl) | 1982-03-01 |
| PL127267B2 PL127267B2 (en) | 1983-10-31 |
Family
ID=20008320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL23096981A PL127267B2 (en) | 1981-04-30 | 1981-04-30 | Method of filling underground voids and mine excavations |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL127267B2 (pl) |
-
1981
- 1981-04-30 PL PL23096981A patent/PL127267B2/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL127267B2 (en) | 1983-10-31 |