BE527634A - - Google Patents
Info
- Publication number
- BE527634A BE527634A BE527634DA BE527634A BE 527634 A BE527634 A BE 527634A BE 527634D A BE527634D A BE 527634DA BE 527634 A BE527634 A BE 527634A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D5/00—Lining shafts; Linings therefor
- E21D5/06—Lining shafts; Linings therefor with iron or steel
- E21D5/10—Lining shafts; Linings therefor with iron or steel in the form of tubbing or of rings composed of profile elements
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Connection Of Plates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE746986X | 1953-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE527634A true BE527634A (https=) |
Family
ID=6648526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE527634D BE527634A (https=) | 1953-03-28 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE527634A (https=) |
| FR (1) | FR1097174A (https=) |
| GB (1) | GB746986A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1120402B (de) * | 1956-06-15 | 1961-12-28 | Froelich & Kluepfel Maschinenf | Doppel-Tuebbing-Schachtausbau |
-
0
- BE BE527634D patent/BE527634A/xx unknown
-
1954
- 1954-03-25 FR FR1097174D patent/FR1097174A/fr not_active Expired
- 1954-03-26 GB GB8916/54A patent/GB746986A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1097174A (fr) | 1955-06-30 |
| GB746986A (en) | 1956-03-21 |