FR2299497B2 - - Google Patents
Info
- Publication number
- FR2299497B2 FR2299497B2 FR7502954A FR7502954A FR2299497B2 FR 2299497 B2 FR2299497 B2 FR 2299497B2 FR 7502954 A FR7502954 A FR 7502954A FR 7502954 A FR7502954 A FR 7502954A FR 2299497 B2 FR2299497 B2 FR 2299497B2
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7502954A FR2299497A2 (fr) | 1975-01-30 | 1975-01-30 | Procede de realisation d'un cuvelage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7502954A FR2299497A2 (fr) | 1975-01-30 | 1975-01-30 | Procede de realisation d'un cuvelage |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2299497A2 FR2299497A2 (fr) | 1976-08-27 |
FR2299497B2 true FR2299497B2 (cs) | 1982-04-16 |
Family
ID=9150526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7502954A Granted FR2299497A2 (fr) | 1975-01-30 | 1975-01-30 | Procede de realisation d'un cuvelage |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2299497A2 (cs) |
-
1975
- 1975-01-30 FR FR7502954A patent/FR2299497A2/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2299497A2 (fr) | 1976-08-27 |