BE643237A - - Google Patents
Info
- Publication number
- BE643237A BE643237A BE643237DA BE643237A BE 643237 A BE643237 A BE 643237A BE 643237D A BE643237D A BE 643237DA BE 643237 A BE643237 A BE 643237A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/08—Guiding the machine
- E21C35/12—Guiding the machine along a conveyor for the cut material
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)
- Harvesting Machines For Root Crops (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG0036970 | 1963-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE643237A true BE643237A (zh) | 1964-07-31 |
Family
ID=7125520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE643237D BE643237A (zh) | 1963-02-02 | 1964-01-31 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE643237A (zh) |
| GB (1) | GB1029145A (zh) |
-
1964
- 1964-01-31 GB GB421864A patent/GB1029145A/en not_active Expired
- 1964-01-31 BE BE643237D patent/BE643237A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1029145A (en) | 1966-05-11 |