JPS57169753U - - Google Patents
Info
- Publication number
- JPS57169753U JPS57169753U JP5762181U JP5762181U JPS57169753U JP S57169753 U JPS57169753 U JP S57169753U JP 5762181 U JP5762181 U JP 5762181U JP 5762181 U JP5762181 U JP 5762181U JP S57169753 U JPS57169753 U JP S57169753U
- 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.)
- Granted
Links
Landscapes
- Registering Or Overturning Sheets (AREA)
- Pile Receivers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981057621U JPS634047Y2 (es) | 1981-04-21 | 1981-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981057621U JPS634047Y2 (es) | 1981-04-21 | 1981-04-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57169753U true JPS57169753U (es) | 1982-10-26 |
| JPS634047Y2 JPS634047Y2 (es) | 1988-02-01 |
Family
ID=29854088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981057621U Expired JPS634047Y2 (es) | 1981-04-21 | 1981-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS634047Y2 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1403689B1 (it) | 2011-02-07 | 2013-10-31 | Dalmine Spa | Tubi in acciaio ad alta resistenza con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensioni da solfuri. |
| US8636856B2 (en) | 2011-02-18 | 2014-01-28 | Siderca S.A.I.C. | High strength steel having good toughness |
| US8414715B2 (en) | 2011-02-18 | 2013-04-09 | Siderca S.A.I.C. | Method of making ultra high strength steel having good toughness |
| US9340847B2 (en) | 2012-04-10 | 2016-05-17 | Tenaris Connections Limited | Methods of manufacturing steel tubes for drilling rods with improved mechanical properties, and rods made by the same |
| US9187811B2 (en) | 2013-03-11 | 2015-11-17 | Tenaris Connections Limited | Low-carbon chromium steel having reduced vanadium and high corrosion resistance, and methods of manufacturing |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4945600U (es) * | 1972-07-21 | 1974-04-22 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4945600B2 (es) * | 1972-06-26 | 1974-12-05 |
-
1981
- 1981-04-21 JP JP1981057621U patent/JPS634047Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4945600U (es) * | 1972-07-21 | 1974-04-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS634047Y2 (es) | 1988-02-01 |