NO133460C - - Google Patents
Info
- Publication number
- NO133460C NO133460C NO4883/71A NO488371A NO133460C NO 133460 C NO133460 C NO 133460C NO 4883/71 A NO4883/71 A NO 4883/71A NO 488371 A NO488371 A NO 488371A NO 133460 C NO133460 C NO 133460C
- Authority
- NO
- Norway
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
- E02F5/305—Arrangements for breaking-up hard ground
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI710131A FI48216C (fi) | 1971-01-20 | 1971-01-20 | Kaivinkoneeseen asennettava routakoukku. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133460B NO133460B (no) | 1976-01-26 |
| NO133460C true NO133460C (no) | 1976-05-05 |
Family
ID=8503648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4883/71A NO133460C (no) | 1971-01-20 | 1971-12-28 |
Country Status (3)
| Country | Link |
|---|---|
| FI (1) | FI48216C (no) |
| NO (1) | NO133460C (no) |
| SE (1) | SE388648B (no) |
-
1971
- 1971-01-20 FI FI710131A patent/FI48216C/fi active
- 1971-12-28 NO NO4883/71A patent/NO133460C/no unknown
-
1972
- 1972-01-20 SE SE7200632A patent/SE388648B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI48216C (fi) | 1974-07-10 |
| NO133460B (no) | 1976-01-26 |
| FI48216B (no) | 1974-04-01 |
| SE388648B (sv) | 1976-10-11 |