PL278711A1 - Method of depositing flotation wastes in worked out areas of underground mines - Google Patents
Method of depositing flotation wastes in worked out areas of underground minesInfo
- Publication number
- PL278711A1 PL278711A1 PL27871189A PL27871189A PL278711A1 PL 278711 A1 PL278711 A1 PL 278711A1 PL 27871189 A PL27871189 A PL 27871189A PL 27871189 A PL27871189 A PL 27871189A PL 278711 A1 PL278711 A1 PL 278711A1
- Authority
- PL
- Poland
- Prior art keywords
- depositing
- worked out
- out areas
- underground mines
- flotation wastes
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL27871189A PL159646B1 (en) | 1989-04-06 | 1989-04-06 | Method of depositing flotation wastes in worked out areas of underground mines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL27871189A PL159646B1 (en) | 1989-04-06 | 1989-04-06 | Method of depositing flotation wastes in worked out areas of underground mines |
Publications (2)
Publication Number | Publication Date |
---|---|
PL278711A1 true PL278711A1 (en) | 1990-02-05 |
PL159646B1 PL159646B1 (en) | 1992-12-31 |
Family
ID=20046913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL27871189A PL159646B1 (en) | 1989-04-06 | 1989-04-06 | Method of depositing flotation wastes in worked out areas of underground mines |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL159646B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2490472C1 (en) * | 2012-02-29 | 2013-08-20 | Открытое акционерное общество "Учалинский горно-обогатительный комбинат" | Composition of filling mixture and method of its production |
CN104533516A (en) * | 2014-12-23 | 2015-04-22 | 淄博矿业集团有限责任公司岱庄煤矿 | Blowdown system of paste filling trunk line pipe |
-
1989
- 1989-04-06 PL PL27871189A patent/PL159646B1/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2490472C1 (en) * | 2012-02-29 | 2013-08-20 | Открытое акционерное общество "Учалинский горно-обогатительный комбинат" | Composition of filling mixture and method of its production |
CN104533516A (en) * | 2014-12-23 | 2015-04-22 | 淄博矿业集团有限责任公司岱庄煤矿 | Blowdown system of paste filling trunk line pipe |
Also Published As
Publication number | Publication date |
---|---|
PL159646B1 (en) | 1992-12-31 |
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