JPS4937624B1 - - Google Patents
Info
- Publication number
- JPS4937624B1 JPS4937624B1 JP9877570A JP9877570A JPS4937624B1 JP S4937624 B1 JPS4937624 B1 JP S4937624B1 JP 9877570 A JP9877570 A JP 9877570A JP 9877570 A JP9877570 A JP 9877570A JP S4937624 B1 JPS4937624 B1 JP S4937624B1
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9877570A JPS4937624B1 (ko) | 1970-11-11 | 1970-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9877570A JPS4937624B1 (ko) | 1970-11-11 | 1970-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4937624B1 true JPS4937624B1 (ko) | 1974-10-11 |
Family
ID=14228734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9877570A Pending JPS4937624B1 (ko) | 1970-11-11 | 1970-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4937624B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655664A (zh) * | 2017-03-27 | 2018-10-16 | 宝山钢铁股份有限公司 | 一种复合钢管的制造方法 |
| EP3590618B1 (de) * | 2018-07-02 | 2021-12-15 | Welser Profile Austria GmbH | Verfahren zur herstellung eines hüllrohrs, hüllrohr hergestellt nach dem verfahren, sowie teleskoprohr mit einem derartigen hüllrohr |
-
1970
- 1970-11-11 JP JP9877570A patent/JPS4937624B1/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655664A (zh) * | 2017-03-27 | 2018-10-16 | 宝山钢铁股份有限公司 | 一种复合钢管的制造方法 |
| US11707773B2 (en) | 2017-03-27 | 2023-07-25 | Baoshan Iron & Steel Co., Ltd. | Method for manufacturing clad steel pipe |
| EP3590618B1 (de) * | 2018-07-02 | 2021-12-15 | Welser Profile Austria GmbH | Verfahren zur herstellung eines hüllrohrs, hüllrohr hergestellt nach dem verfahren, sowie teleskoprohr mit einem derartigen hüllrohr |