NL6606764A - - Google Patents
Info
- Publication number
- NL6606764A NL6606764A NL6606764A NL6606764A NL6606764A NL 6606764 A NL6606764 A NL 6606764A NL 6606764 A NL6606764 A NL 6606764A NL 6606764 A NL6606764 A NL 6606764A NL 6606764 A NL6606764 A NL 6606764A
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
- E21C27/34—Machine propelled along the working face by cable or chain
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2101065 | 1965-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6606764A true NL6606764A (xx) | 1966-11-21 |
Family
ID=10155662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6606764A NL6606764A (xx) | 1965-05-18 | 1966-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL6606764A (xx) |
-
1966
- 1966-05-17 NL NL6606764A patent/NL6606764A/xx unknown