PL212445A1 - - Google Patents
Info
- Publication number
- PL212445A1 PL212445A1 PL21244578A PL21244578A PL212445A1 PL 212445 A1 PL212445 A1 PL 212445A1 PL 21244578 A PL21244578 A PL 21244578A PL 21244578 A PL21244578 A PL 21244578A PL 212445 A1 PL212445 A1 PL 212445A1
- Authority
- PL
- Poland
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL21244578A PL119082B1 (en) | 1978-12-30 | 1978-12-30 | Roof support prop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL21244578A PL119082B1 (en) | 1978-12-30 | 1978-12-30 | Roof support prop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL212445A1 true PL212445A1 (pl) | 1980-07-14 |
| PL119082B1 PL119082B1 (en) | 1981-11-30 |
Family
ID=19993767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21244578A PL119082B1 (en) | 1978-12-30 | 1978-12-30 | Roof support prop |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL119082B1 (pl) |
-
1978
- 1978-12-30 PL PL21244578A patent/PL119082B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL119082B1 (en) | 1981-11-30 |