FR2123157A1 - - Google Patents
Info
- Publication number
- FR2123157A1 FR2123157A1 FR7102445A FR7102445A FR2123157A1 FR 2123157 A1 FR2123157 A1 FR 2123157A1 FR 7102445 A FR7102445 A FR 7102445A FR 7102445 A FR7102445 A FR 7102445A FR 2123157 A1 FR2123157 A1 FR 2123157A1
- 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.)
- Granted
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7102445A FR2123157B1 (enrdf_load_stackoverflow) | 1971-01-26 | 1971-01-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7102445A FR2123157B1 (enrdf_load_stackoverflow) | 1971-01-26 | 1971-01-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2123157A1 true FR2123157A1 (enrdf_load_stackoverflow) | 1972-09-08 |
FR2123157B1 FR2123157B1 (enrdf_load_stackoverflow) | 1975-03-21 |
Family
ID=9070879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7102445A Expired FR2123157B1 (enrdf_load_stackoverflow) | 1971-01-26 | 1971-01-26 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2123157B1 (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2836242A1 (de) * | 1977-08-18 | 1979-03-01 | Monier Concrete Ind | Uebersetzungs- bzw. translationsvorrichtung fuer gegenstaende |
-
1971
- 1971-01-26 FR FR7102445A patent/FR2123157B1/fr not_active Expired
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2836242A1 (de) * | 1977-08-18 | 1979-03-01 | Monier Concrete Ind | Uebersetzungs- bzw. translationsvorrichtung fuer gegenstaende |
Also Published As
Publication number | Publication date |
---|---|
FR2123157B1 (enrdf_load_stackoverflow) | 1975-03-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |