PL72928B1 - - Google Patents
Info
- Publication number
- PL72928B1 PL72928B1 PL14339270A PL14339270A PL72928B1 PL 72928 B1 PL72928 B1 PL 72928B1 PL 14339270 A PL14339270 A PL 14339270A PL 14339270 A PL14339270 A PL 14339270A PL 72928 B1 PL72928 B1 PL 72928B1
- Authority
- PL
- Poland
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL14339270A PL72928B1 (pl) | 1970-09-23 | 1970-09-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL14339270A PL72928B1 (pl) | 1970-09-23 | 1970-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL72928B1 true PL72928B1 (pl) | 1974-08-31 |
Family
ID=19952404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL14339270A PL72928B1 (pl) | 1970-09-23 | 1970-09-23 |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL72928B1 (pl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4293248A (en) | 1978-02-23 | 1981-10-06 | Centralny Osrodek Projektowo-Konstrukcyjny Maszyn Gorniczych "Komag" | Walking roof support |
-
1970
- 1970-09-23 PL PL14339270A patent/PL72928B1/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4293248A (en) | 1978-02-23 | 1981-10-06 | Centralny Osrodek Projektowo-Konstrukcyjny Maszyn Gorniczych "Komag" | Walking roof support |