JPS5520764B2 - - Google Patents
Info
- Publication number
- JPS5520764B2 JPS5520764B2 JP4952475A JP4952475A JPS5520764B2 JP S5520764 B2 JPS5520764 B2 JP S5520764B2 JP 4952475 A JP4952475 A JP 4952475A JP 4952475 A JP4952475 A JP 4952475A JP S5520764 B2 JPS5520764 B2 JP S5520764B2
- 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
- Control Of Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50049524A JPS51132160A (en) | 1975-04-23 | 1975-04-23 | Method of controlling tube thickness in plug rolling work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50049524A JPS51132160A (en) | 1975-04-23 | 1975-04-23 | Method of controlling tube thickness in plug rolling work |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51132160A JPS51132160A (en) | 1976-11-17 |
| JPS5520764B2 true JPS5520764B2 (es) | 1980-06-05 |
Family
ID=12833516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50049524A Granted JPS51132160A (en) | 1975-04-23 | 1975-04-23 | Method of controlling tube thickness in plug rolling work |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51132160A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53120665A (en) * | 1977-03-30 | 1978-10-21 | Sumitomo Metal Ind Ltd | Method and apparatus for piercing in manufacture of seamless steel pipe |
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1975
- 1975-04-23 JP JP50049524A patent/JPS51132160A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51132160A (en) | 1976-11-17 |