SE9203940D0 - PROCEDURE AND DEVICE FOR MOUNTAIN STRENGTH - Google Patents
PROCEDURE AND DEVICE FOR MOUNTAIN STRENGTHInfo
- Publication number
- SE9203940D0 SE9203940D0 SE9203940A SE9203940A SE9203940D0 SE 9203940 D0 SE9203940 D0 SE 9203940D0 SE 9203940 A SE9203940 A SE 9203940A SE 9203940 A SE9203940 A SE 9203940A SE 9203940 D0 SE9203940 D0 SE 9203940D0
- Authority
- SE
- Sweden
- Prior art keywords
- mountain
- procedure
- strength
- mountain strength
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/02—Setting anchoring-bolts with provisions for grouting
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/02—Setting anchoring-bolts with provisions for grouting
- E21D20/021—Grouting with inorganic components, e.g. cement
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9203940A SE9203940L (en) | 1992-12-30 | 1992-12-30 | Method and apparatus for rock reinforcement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9203940A SE9203940L (en) | 1992-12-30 | 1992-12-30 | Method and apparatus for rock reinforcement |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9203940D0 true SE9203940D0 (en) | 1992-12-30 |
SE9203940L SE9203940L (en) | 1994-07-01 |
Family
ID=20388279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9203940A SE9203940L (en) | 1992-12-30 | 1992-12-30 | Method and apparatus for rock reinforcement |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE9203940L (en) |
-
1992
- 1992-12-30 SE SE9203940A patent/SE9203940L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE9203940L (en) | 1994-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9203940-3 |