HU213241B - Apparatus for the linking of guard elements in an underground cave mainly in mines - Google Patents
Apparatus for the linking of guard elements in an underground cave mainly in minesInfo
- Publication number
- HU213241B HU213241B HU9502262A HU9502262A HU213241B HU 213241 B HU213241 B HU 213241B HU 9502262 A HU9502262 A HU 9502262A HU 9502262 A HU9502262 A HU 9502262A HU 213241 B HU213241 B HU 213241B
- Authority
- HU
- Hungary
- Prior art keywords
- mines
- linking
- guard elements
- underground cave
- mainly
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU9502262A HU213241B (en) | 1995-07-28 | 1995-07-28 | Apparatus for the linking of guard elements in an underground cave mainly in mines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU9502262A HU213241B (en) | 1995-07-28 | 1995-07-28 | Apparatus for the linking of guard elements in an underground cave mainly in mines |
Publications (2)
Publication Number | Publication Date |
---|---|
HU9502262D0 HU9502262D0 (en) | 1995-09-28 |
HU213241B true HU213241B (en) | 1997-05-28 |
Family
ID=10987085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU9502262A HU213241B (en) | 1995-07-28 | 1995-07-28 | Apparatus for the linking of guard elements in an underground cave mainly in mines |
Country Status (1)
Country | Link |
---|---|
HU (1) | HU213241B (en) |
-
1995
- 1995-07-28 HU HU9502262A patent/HU213241B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HU9502262D0 (en) | 1995-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2304356B (en) | Highwall mining apparatus | |
GB2331115B (en) | Downhole apparatus | |
GB2309723B (en) | Improved downhole apparatus | |
GB2320095B (en) | Borehole apparatus | |
GB2315082B (en) | Downhole apparatus | |
IL112119A0 (en) | Mine extractor apparatus | |
IL111556A0 (en) | Mine simulation system | |
GB9826806D0 (en) | Excavation apparatus | |
GB2275704B (en) | Wellhead apparatus | |
GB2274475B (en) | Wellhead apparatus | |
HU9502262D0 (en) | Apparatus for the linking of guard elements in an underground cave mainly in mines | |
EP0845054A4 (en) | Mineral recovery apparatus | |
GB9326605D0 (en) | Mining apparatus | |
PL302173A1 (en) | Portable miner's rescue apparatus changing chamber for underground mines | |
PL306745A1 (en) | Underground mining planer | |
PL310642A1 (en) | Side shield for mine workings | |
GB9717162D0 (en) | Mine clearance apparatus | |
PL54990Y1 (en) | Apparatus for tyreating and doing away mining bore-holes | |
GB9703292D0 (en) | Security device for computer casings | |
PL303891A1 (en) | Longwalll coal mining method | |
GB9409606D0 (en) | Mining apparatus | |
PL314775A1 (en) | Bore-hole sealing apparatus | |
PL317556A1 (en) | Apparatus for casing bore-holes | |
GB9712323D0 (en) | Mining apparatus | |
GB9716873D0 (en) | Underwater mining apparatus and method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of definitive patent protection due to non-payment of fees |