NL270190A - - Google Patents
Info
- Publication number
- NL270190A NL270190A NL270190DA NL270190A NL 270190 A NL270190 A NL 270190A NL 270190D A NL270190D A NL 270190DA NL 270190 A NL270190 A NL 270190A
- 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
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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL270190A true NL270190A (enrdf_load_stackoverflow) |
Family
ID=1866659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL270190D NL270190A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL270190A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4715658A (en) * | 1984-09-20 | 1987-12-29 | Halbach & Braun Industrieanlagen | Planing machine for the mining of minerals |
-
0
- NL NL270190D patent/NL270190A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4715658A (en) * | 1984-09-20 | 1987-12-29 | Halbach & Braun Industrieanlagen | Planing machine for the mining of minerals |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4025117A (en) | Coal planer | |
| US4453771A (en) | Mineral winning plough with sword plate formed of plural parts | |
| DE3011100C2 (de) | Hobelanlage | |
| US3388948A (en) | Reduced friction planer carriage and guide arrangement | |
| US4366990A (en) | Mechanism for guiding a coal planer on the trough of a scraper chain conveyor | |
| DE3640826C2 (de) | Schwerthobel | |
| US2795407A (en) | Mining equipment of the planer type having a pivotally mounted planing head | |
| US4715658A (en) | Planing machine for the mining of minerals | |
| NL270190A (enrdf_load_stackoverflow) |