DD126938A5 - - Google Patents
Info
- Publication number
- DD126938A5 DD126938A5 DD19546376A DD19546376A DD126938A5 DD 126938 A5 DD126938 A5 DD 126938A5 DD 19546376 A DD19546376 A DD 19546376A DD 19546376 A DD19546376 A DD 19546376A DD 126938 A5 DD126938 A5 DD 126938A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D5/00—Lining shafts; Linings therefor
- E21D5/04—Lining shafts; Linings therefor with brick, concrete, stone, or similar building materials
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D5/00—Lining shafts; Linings therefor
- E21D5/11—Lining shafts; Linings therefor with combinations of different materials, e.g. wood, metal, concrete
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Piles And Underground Anchors (AREA)
- Reinforcement Elements For Buildings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL18427675A PL103142B1 (en) | 1975-10-27 | 1975-10-27 | BOTTOM GLASS COVER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD126938A5 true DD126938A5 (en) | 1977-08-24 |
Family
ID=19974032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD19546376A DD126938A5 (en) | 1975-10-27 | 1976-10-26 |
Country Status (4)
| Country | Link |
|---|---|
| DD (1) | DD126938A5 (en) |
| DE (1) | DE2648477C3 (en) |
| GB (1) | GB1549816A (en) |
| PL (1) | PL103142B1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3933692A1 (en) * | 1989-10-09 | 1991-04-18 | Heitkamp Gmbh E | FOUNDATION FOR A FOOT SHOT IN A SHAFT EXTENSION |
| EP2638985B1 (en) | 2012-03-13 | 2019-09-11 | TRUMPF Werkzeugmaschinen GmbH + Co. KG | Processing tool for processing sheet metal |
| CN110206547B (en) * | 2019-05-27 | 2021-05-11 | 中国恩菲工程技术有限公司 | Method suitable for shaft tunneling and supporting in deep stratum and high-stress area |
-
1975
- 1975-10-27 PL PL18427675A patent/PL103142B1/en unknown
-
1976
- 1976-10-25 GB GB4417576A patent/GB1549816A/en not_active Expired
- 1976-10-26 DD DD19546376A patent/DD126938A5/xx unknown
- 1976-10-26 DE DE19762648477 patent/DE2648477C3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1549816A (en) | 1979-08-08 |
| PL103142B1 (en) | 1979-05-31 |
| DE2648477A1 (en) | 1977-06-02 |
| DE2648477C3 (en) | 1979-03-15 |
| DE2648477B2 (en) | 1978-07-06 |