BR7500601A - Forma de processar a curvatura de tubos metalicos - Google Patents
Forma de processar a curvatura de tubos metalicosInfo
- Publication number
- BR7500601A BR7500601A BR7500808D BR7500808D BR7500601A BR 7500601 A BR7500601 A BR 7500601A BR 7500808 D BR7500808 D BR 7500808D BR 7500808 D BR7500808 D BR 7500808D BR 7500601 A BR7500601 A BR 7500601A
- Authority
- BR
- Brazil
- Prior art keywords
- way
- processing
- metal tube
- tube curvature
- curvature
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1218374A JPS5725285B2 (pt) | 1974-01-31 | 1974-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7500601A true BR7500601A (pt) | 1978-01-03 |
Family
ID=11798294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7500808D BR7500601A (pt) | 1974-01-31 | 1975-01-30 | Forma de processar a curvatura de tubos metalicos |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5725285B2 (pt) |
BR (1) | BR7500601A (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63177925A (ja) * | 1987-01-16 | 1988-07-22 | Nippon Steel Corp | 加工のままで低硬さの高周波曲げ管の製造方法 |
JP6406063B2 (ja) * | 2015-02-27 | 2018-10-17 | 新日鐵住金株式会社 | 曲げ部材の製造方法および製造装置 |
-
1974
- 1974-01-31 JP JP1218374A patent/JPS5725285B2/ja not_active Expired
-
1975
- 1975-01-30 BR BR7500808D patent/BR7500601A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
JPS5725285B2 (pt) | 1982-05-28 |
JPS50106851A (pt) | 1975-08-22 |
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