JPS5042812Y2 - - Google Patents
Info
- Publication number
- JPS5042812Y2 JPS5042812Y2 JP4545772U JP4545772U JPS5042812Y2 JP S5042812 Y2 JPS5042812 Y2 JP S5042812Y2 JP 4545772 U JP4545772 U JP 4545772U JP 4545772 U JP4545772 U JP 4545772U JP S5042812 Y2 JPS5042812 Y2 JP S5042812Y2
- 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
- Blast Furnaces (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4545772U JPS5042812Y2 (en:Method) | 1972-04-17 | 1972-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4545772U JPS5042812Y2 (en:Method) | 1972-04-17 | 1972-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS492805U JPS492805U (en:Method) | 1974-01-11 |
| JPS5042812Y2 true JPS5042812Y2 (en:Method) | 1975-12-08 |
Family
ID=27920927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4545772U Expired JPS5042812Y2 (en:Method) | 1972-04-17 | 1972-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5042812Y2 (en:Method) |
-
1972
- 1972-04-17 JP JP4545772U patent/JPS5042812Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS492805U (en:Method) | 1974-01-11 |