JPS567589U - - Google Patents
Info
- Publication number
- JPS567589U JPS567589U JP8871979U JP8871979U JPS567589U JP S567589 U JPS567589 U JP S567589U JP 8871979 U JP8871979 U JP 8871979U JP 8871979 U JP8871979 U JP 8871979U JP S567589 U JPS567589 U JP S567589U
- Authority
- JP
- Japan
- 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
- Prevention Of Fouling (AREA)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8871979U JPS567589U (en) | 1979-06-26 | 1979-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8871979U JPS567589U (en) | 1979-06-26 | 1979-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS567589U true JPS567589U (en) | 1981-01-22 |
Family
ID=29321897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8871979U Pending JPS567589U (en) | 1979-06-26 | 1979-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS567589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021001720A (en) * | 2019-06-21 | 2021-01-07 | 朱暁鳳 | Automatic gas discharge system exclusive for use in coal mine |
-
1979
- 1979-06-26 JP JP8871979U patent/JPS567589U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021001720A (en) * | 2019-06-21 | 2021-01-07 | 朱暁鳳 | Automatic gas discharge system exclusive for use in coal mine |