SE993C1 - - Google Patents
Info
- Publication number
- SE993C1 SE993C1 SE993DA SE993C1 SE 993 C1 SE993 C1 SE 993C1 SE 993D A SE993D A SE 993DA SE 993 C1 SE993 C1 SE 993C1
- Authority
- SE
- Sweden
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE993T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE993C1 true SE993C1 (xx) | 1887-10-19 |
Family
ID=38377528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE993D SE993C1 (xx) |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE993C1 (xx) |
-
0
- SE SE993D patent/SE993C1/xx unknown