ES68312A3 - Improvements in devices for the formation of seamless tubes, made of flat bars, hollow billets or similar castings. - Google Patents
Improvements in devices for the formation of seamless tubes, made of flat bars, hollow billets or similar castings.Info
- Publication number
- ES68312A3 ES68312A3 ES68312A ES68312A ES68312A3 ES 68312 A3 ES68312 A3 ES 68312A3 ES 68312 A ES68312 A ES 68312A ES 68312 A ES68312 A ES 68312A ES 68312 A3 ES68312 A3 ES 68312A3
- Authority
- ES
- Spain
- Prior art keywords
- formation
- devices
- flat bars
- seamless tubes
- hollow billets
- Prior art date
- 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 |
---|---|---|---|
ES68312A ES68312A3 (en) | 1918-11-20 | 1918-11-20 | Improvements in devices for the formation of seamless tubes, made of flat bars, hollow billets or similar castings. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES68312A ES68312A3 (en) | 1918-11-20 | 1918-11-20 | Improvements in devices for the formation of seamless tubes, made of flat bars, hollow billets or similar castings. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES68312A3 true ES68312A3 (en) | 1918-12-16 |
Family
ID=69403350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES68312A Expired ES68312A3 (en) | 1918-11-20 | 1918-11-20 | Improvements in devices for the formation of seamless tubes, made of flat bars, hollow billets or similar castings. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES68312A3 (en) |
-
1918
- 1918-11-20 ES ES68312A patent/ES68312A3/en not_active Expired
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