PL386488A1 - Method and equipment protecting the mining machine against hazadeous gases - Google Patents
Method and equipment protecting the mining machine against hazadeous gasesInfo
- Publication number
- PL386488A1 PL386488A1 PL386488A PL38648808A PL386488A1 PL 386488 A1 PL386488 A1 PL 386488A1 PL 386488 A PL386488 A PL 386488A PL 38648808 A PL38648808 A PL 38648808A PL 386488 A1 PL386488 A1 PL 386488A1
- Authority
- PL
- Poland
- Prior art keywords
- hazadeous
- gases
- mining machine
- machine against
- equipment protecting
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL386488A PL386488A1 (en) | 2008-11-07 | 2008-11-07 | Method and equipment protecting the mining machine against hazadeous gases |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL386488A PL386488A1 (en) | 2008-11-07 | 2008-11-07 | Method and equipment protecting the mining machine against hazadeous gases |
Publications (1)
Publication Number | Publication Date |
---|---|
PL386488A1 true PL386488A1 (en) | 2010-05-10 |
Family
ID=43015671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL386488A PL386488A1 (en) | 2008-11-07 | 2008-11-07 | Method and equipment protecting the mining machine against hazadeous gases |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL386488A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015002556A2 (en) | 2014-10-30 | 2015-01-08 | Instytut Technik Innowacy Jnych Emag | A method and system for detecting and reducing methane hazard in vicinity of a longwall |
PL423485A1 (en) * | 2017-11-17 | 2019-05-20 | Instytut Mech Gorotworu Polskiej Akademii Nauk | Method and the control system of the mining winning machine in the methane longwalls |
-
2008
- 2008-11-07 PL PL386488A patent/PL386488A1/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015002556A2 (en) | 2014-10-30 | 2015-01-08 | Instytut Technik Innowacy Jnych Emag | A method and system for detecting and reducing methane hazard in vicinity of a longwall |
PL423485A1 (en) * | 2017-11-17 | 2019-05-20 | Instytut Mech Gorotworu Polskiej Akademii Nauk | Method and the control system of the mining winning machine in the methane longwalls |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REFS | Decisions on refusal to grant patents (taken after the publication of the particulars of the applications) |
Free format text: PATENT TRANSFERRED TO UTILITY MODEL |