PL275367A1 - Steelmaking furnace roof - Google Patents
Steelmaking furnace roofInfo
- Publication number
- PL275367A1 PL275367A1 PL27536788A PL27536788A PL275367A1 PL 275367 A1 PL275367 A1 PL 275367A1 PL 27536788 A PL27536788 A PL 27536788A PL 27536788 A PL27536788 A PL 27536788A PL 275367 A1 PL275367 A1 PL 275367A1
- Authority
- PL
- Poland
- Prior art keywords
- furnace roof
- steelmaking furnace
- steelmaking
- roof
- furnace
- Prior art date
Links
- 238000009628 steelmaking Methods 0.000 title 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL27536788A PL156822B1 (en) | 1988-10-19 | 1988-10-19 | Steel-making furnace roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL27536788A PL156822B1 (en) | 1988-10-19 | 1988-10-19 | Steel-making furnace roof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL275367A1 true PL275367A1 (en) | 1989-12-11 |
| PL156822B1 PL156822B1 (en) | 1992-04-30 |
Family
ID=20044643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL27536788A PL156822B1 (en) | 1988-10-19 | 1988-10-19 | Steel-making furnace roof |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL156822B1 (en) |
-
1988
- 1988-10-19 PL PL27536788A patent/PL156822B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL156822B1 (en) | 1992-04-30 |
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