FR2126202B1 - - Google Patents
Info
- Publication number
- FR2126202B1 FR2126202B1 FR7203703A FR7203703A FR2126202B1 FR 2126202 B1 FR2126202 B1 FR 2126202B1 FR 7203703 A FR7203703 A FR 7203703A FR 7203703 A FR7203703 A FR 7203703A FR 2126202 B1 FR2126202 B1 FR 2126202B1
- 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
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Lining And Supports For Tunnels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5293971 | 1971-02-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2126202A1 FR2126202A1 (enExample) | 1972-10-06 |
| FR2126202B1 true FR2126202B1 (enExample) | 1976-07-23 |
Family
ID=11278687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7203703A Expired FR2126202B1 (enExample) | 1971-02-22 | 1972-01-27 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE778636A (enExample) |
| CH (1) | CH547400A (enExample) |
| ES (1) | ES176541Y (enExample) |
| FR (1) | FR2126202B1 (enExample) |
| GB (1) | GB1334827A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2578904B1 (fr) * | 1985-03-12 | 1987-07-03 | Koeckelberg Sa | Procede pour la realisation d'un tunnel |
| CN100570058C (zh) * | 2007-05-10 | 2009-12-16 | 方兴 | 可引导自然风对流的不对称型地下通道 |
-
1972
- 1972-01-21 CH CH547400D patent/CH547400A/it not_active IP Right Cessation
- 1972-01-26 ES ES1972176541U patent/ES176541Y/es not_active Expired
- 1972-01-27 FR FR7203703A patent/FR2126202B1/fr not_active Expired
- 1972-01-28 BE BE778636A patent/BE778636A/xx unknown
- 1972-02-22 GB GB804272A patent/GB1334827A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE778636A (fr) | 1972-05-16 |
| GB1334827A (en) | 1973-10-24 |
| FR2126202A1 (enExample) | 1972-10-06 |
| ES176541U (es) | 1972-08-01 |
| ES176541Y (es) | 1973-03-01 |
| CH547400A (it) | 1974-03-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |