JPS5243684Y2 - - Google Patents
Info
- Publication number
- JPS5243684Y2 JPS5243684Y2 JP12051572U JP12051572U JPS5243684Y2 JP S5243684 Y2 JPS5243684 Y2 JP S5243684Y2 JP 12051572 U JP12051572 U JP 12051572U JP 12051572 U JP12051572 U JP 12051572U JP S5243684 Y2 JPS5243684 Y2 JP S5243684Y2
- 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.)
- Expired
Links
Landscapes
- Ventilation (AREA)
- Blast Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12051572U JPS5243684Y2 (en:Method) | 1972-10-20 | 1972-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12051572U JPS5243684Y2 (en:Method) | 1972-10-20 | 1972-10-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4977201U JPS4977201U (en:Method) | 1974-07-04 |
| JPS5243684Y2 true JPS5243684Y2 (en:Method) | 1977-10-04 |
Family
ID=28361919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12051572U Expired JPS5243684Y2 (en:Method) | 1972-10-20 | 1972-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5243684Y2 (en:Method) |
-
1972
- 1972-10-20 JP JP12051572U patent/JPS5243684Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4977201U (en:Method) | 1974-07-04 |