RU2003124404A - RAIL STEEL - Google Patents
RAIL STEEL Download PDFInfo
- Publication number
- RU2003124404A RU2003124404A RU2003124404/02A RU2003124404A RU2003124404A RU 2003124404 A RU2003124404 A RU 2003124404A RU 2003124404/02 A RU2003124404/02 A RU 2003124404/02A RU 2003124404 A RU2003124404 A RU 2003124404A RU 2003124404 A RU2003124404 A RU 2003124404A
- Authority
- RU
- Russia
- Prior art keywords
- rail steel
- niobium
- vanadium
- manganese
- boron
- Prior art date
Links
Landscapes
- Heat Treatment Of Steel (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2003124404/02A RU2241779C1 (en) | 2003-08-04 | 2003-08-04 | Rail steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2003124404/02A RU2241779C1 (en) | 2003-08-04 | 2003-08-04 | Rail steel |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2241779C1 RU2241779C1 (en) | 2004-12-10 |
RU2003124404A true RU2003124404A (en) | 2005-03-10 |
Family
ID=34388460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2003124404/02A RU2241779C1 (en) | 2003-08-04 | 2003-08-04 | Rail steel |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2241779C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2746598C1 (en) * | 2020-05-12 | 2021-04-16 | Открытое Акционерное Общество "Тяжпрессмаш" | Cold-resistant high-strength steel |
-
2003
- 2003-08-04 RU RU2003124404/02A patent/RU2241779C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2241779C1 (en) | 2004-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC4A | Invention patent assignment |
Effective date: 20051013 |
|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20120805 |