JPS54134882A - Mine air purifying method and its execution device - Google Patents
Mine air purifying method and its execution deviceInfo
- Publication number
- JPS54134882A JPS54134882A JP4287678A JP4287678A JPS54134882A JP S54134882 A JPS54134882 A JP S54134882A JP 4287678 A JP4287678 A JP 4287678A JP 4287678 A JP4287678 A JP 4287678A JP S54134882 A JPS54134882 A JP S54134882A
- Authority
- JP
- Japan
- Prior art keywords
- execution device
- air purifying
- purifying method
- mine air
- mine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Electrostatic Separation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4287678A JPS54134882A (en) | 1978-04-12 | 1978-04-12 | Mine air purifying method and its execution device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4287678A JPS54134882A (en) | 1978-04-12 | 1978-04-12 | Mine air purifying method and its execution device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54134882A true JPS54134882A (en) | 1979-10-19 |
Family
ID=12648235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4287678A Pending JPS54134882A (en) | 1978-04-12 | 1978-04-12 | Mine air purifying method and its execution device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54134882A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011224515A (en) * | 2010-04-22 | 2011-11-10 | Furukawa Industrial Machinery Systems Co Ltd | Electric dust collector for tunnel construction |
-
1978
- 1978-04-12 JP JP4287678A patent/JPS54134882A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011224515A (en) * | 2010-04-22 | 2011-11-10 | Furukawa Industrial Machinery Systems Co Ltd | Electric dust collector for tunnel construction |
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