BE602884A - Process and installation for coal mining. - Google Patents
Process and installation for coal mining.Info
- Publication number
- BE602884A BE602884A BE602884A BE602884A BE602884A BE 602884 A BE602884 A BE 602884A BE 602884 A BE602884 A BE 602884A BE 602884 A BE602884 A BE 602884A BE 602884 A BE602884 A BE 602884A
- Authority
- BE
- Belgium
- Prior art keywords
- installation
- coal mining
- mining
- coal
- Prior art date
Links
- 239000003245 coal Substances 0.000 title 1
- 238000009434 installation Methods 0.000 title 1
- 238000000034 method Methods 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
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/02—Machines which completely free the mineral from the seam solely by slitting
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)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL250880 | 1960-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE602884A true BE602884A (en) | 1961-10-23 |
Family
ID=19752298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE602884A BE602884A (en) | 1960-04-25 | 1961-04-21 | Process and installation for coal mining. |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE602884A (en) |
GB (1) | GB900069A (en) |
-
1961
- 1961-04-21 BE BE602884A patent/BE602884A/en unknown
- 1961-04-24 GB GB1481661A patent/GB900069A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB900069A (en) | 1962-07-04 |
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