PL302508A1 - Method of consolidating the roof of intermediate working at in coasting area of a mined longwall - Google Patents
Method of consolidating the roof of intermediate working at in coasting area of a mined longwallInfo
- Publication number
- PL302508A1 PL302508A1 PL30250894A PL30250894A PL302508A1 PL 302508 A1 PL302508 A1 PL 302508A1 PL 30250894 A PL30250894 A PL 30250894A PL 30250894 A PL30250894 A PL 30250894A PL 302508 A1 PL302508 A1 PL 302508A1
- Authority
- PL
- Poland
- Prior art keywords
- longwall
- mined
- consolidating
- roof
- intermediate working
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL30250894A PL172607B1 (en) | 1994-03-07 | 1994-03-07 | Method of consolidating the roof of intermediate working at in coasting area of a mined longwall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL30250894A PL172607B1 (en) | 1994-03-07 | 1994-03-07 | Method of consolidating the roof of intermediate working at in coasting area of a mined longwall |
Publications (2)
Publication Number | Publication Date |
---|---|
PL302508A1 true PL302508A1 (en) | 1995-09-18 |
PL172607B1 PL172607B1 (en) | 1997-10-31 |
Family
ID=20061930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL30250894A PL172607B1 (en) | 1994-03-07 | 1994-03-07 | Method of consolidating the roof of intermediate working at in coasting area of a mined longwall |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL172607B1 (en) |
-
1994
- 1994-03-07 PL PL30250894A patent/PL172607B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL172607B1 (en) | 1997-10-31 |
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