JPS575640B2 - - Google Patents
Info
- Publication number
- JPS575640B2 JPS575640B2 JP11625278A JP11625278A JPS575640B2 JP S575640 B2 JPS575640 B2 JP S575640B2 JP 11625278 A JP11625278 A JP 11625278A JP 11625278 A JP11625278 A JP 11625278A JP S575640 B2 JPS575640 B2 JP S575640B2
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11625278A JPS5550992A (en) | 1978-09-20 | 1978-09-20 | Steel pipe welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11625278A JPS5550992A (en) | 1978-09-20 | 1978-09-20 | Steel pipe welding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5550992A JPS5550992A (en) | 1980-04-14 |
| JPS575640B2 true JPS575640B2 (ja) | 1982-02-01 |
Family
ID=14682521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11625278A Granted JPS5550992A (en) | 1978-09-20 | 1978-09-20 | Steel pipe welding method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5550992A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58114427U (ja) * | 1982-01-29 | 1983-08-04 | 清水 安治 | 畜舎の換気装置 |
-
1978
- 1978-09-20 JP JP11625278A patent/JPS5550992A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58114427U (ja) * | 1982-01-29 | 1983-08-04 | 清水 安治 | 畜舎の換気装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5550992A (en) | 1980-04-14 |