SE9203356D0 - Schaktaastadkommande jaemte medel haerfoer - Google Patents
Schaktaastadkommande jaemte medel haerfoerInfo
- Publication number
- SE9203356D0 SE9203356D0 SE9203356A SE9203356A SE9203356D0 SE 9203356 D0 SE9203356 D0 SE 9203356D0 SE 9203356 A SE9203356 A SE 9203356A SE 9203356 A SE9203356 A SE 9203356A SE 9203356 D0 SE9203356 D0 SE 9203356D0
- Authority
- SE
- Sweden
- Prior art keywords
- sawing
- rock
- schaktaastadcommanding
- hairfoer
- saw
- Prior art date
Links
- 239000011435 rock Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/54—Slitting by unguided cutter cables or cutter chains, or by unguided tools drawn along the working face by cables or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D3/00—Raising shafts, i.e. working upwards from the bottom
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9203356A SE506203C2 (sv) | 1992-11-10 | 1992-11-10 | Förfarande för drivning av ett schakt genom utsågning av bergmaterial och anordning för utförande av förfarandet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9203356A SE506203C2 (sv) | 1992-11-10 | 1992-11-10 | Förfarande för drivning av ett schakt genom utsågning av bergmaterial och anordning för utförande av förfarandet |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9203356D0 true SE9203356D0 (sv) | 1992-11-10 |
SE9203356L SE9203356L (sv) | 1994-05-11 |
SE506203C2 SE506203C2 (sv) | 1997-11-24 |
Family
ID=20387765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9203356A SE506203C2 (sv) | 1992-11-10 | 1992-11-10 | Förfarande för drivning av ett schakt genom utsågning av bergmaterial och anordning för utförande av förfarandet |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE506203C2 (sv) |
-
1992
- 1992-11-10 SE SE9203356A patent/SE506203C2/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE9203356L (sv) | 1994-05-11 |
SE506203C2 (sv) | 1997-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |