BE616728A - Coal mining plane - Google Patents
Coal mining planeInfo
- Publication number
- BE616728A BE616728A BE616728A BE616728A BE616728A BE 616728 A BE616728 A BE 616728A BE 616728 A BE616728 A BE 616728A BE 616728 A BE616728 A BE 616728A BE 616728 A BE616728 A BE 616728A
- Authority
- BE
- Belgium
- Prior art keywords
- coal mining
- mining plane
- plane
- coal
- mining
- Prior art date
Links
- 239000003245 coal Substances 0.000 title 1
- 238000005065 mining Methods 0.000 title 1
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)
- Soil Working Implements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL263928 | 1961-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE616728A true BE616728A (en) | 1962-10-22 |
Family
ID=19752998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE616728A BE616728A (en) | 1961-04-21 | 1962-04-20 | Coal mining plane |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE616728A (en) |
GB (1) | GB967604A (en) |
-
1962
- 1962-04-20 BE BE616728A patent/BE616728A/en unknown
- 1962-04-24 GB GB1563462A patent/GB967604A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB967604A (en) | 1964-08-26 |
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