RU2002110727A - Heat resistant steel - Google Patents
Heat resistant steelInfo
- Publication number
- RU2002110727A RU2002110727A RU2002110727/02A RU2002110727A RU2002110727A RU 2002110727 A RU2002110727 A RU 2002110727A RU 2002110727/02 A RU2002110727/02 A RU 2002110727/02A RU 2002110727 A RU2002110727 A RU 2002110727A RU 2002110727 A RU2002110727 A RU 2002110727A
- Authority
- RU
- Russia
- Prior art keywords
- resistant steel
- niobium
- heat resistant
- vanadium
- manganese
- Prior art date
Links
Landscapes
- Catalysts (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Soft Magnetic Materials (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2002110727/02A RU2237102C2 (en) | 2002-04-22 | 2002-04-22 | Fire-resistant steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2002110727/02A RU2237102C2 (en) | 2002-04-22 | 2002-04-22 | Fire-resistant steel |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2000120077/02A Division RU2198236C2 (en) | 2000-07-27 | 2000-07-27 | Cold-resistant steel |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2002110727A true RU2002110727A (en) | 2004-01-20 |
RU2237102C2 RU2237102C2 (en) | 2004-09-27 |
Family
ID=33432778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2002110727/02A RU2237102C2 (en) | 2002-04-22 | 2002-04-22 | Fire-resistant steel |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2237102C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110512143A (en) * | 2019-09-09 | 2019-11-29 | 王平 | Tough stainless structural steel of a kind of antidetonation fire resisting height and preparation method thereof |
-
2002
- 2002-04-22 RU RU2002110727/02A patent/RU2237102C2/en active IP Right Revival
Also Published As
Publication number | Publication date |
---|---|
RU2237102C2 (en) | 2004-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC4A | Invention patent assignment |
Effective date: 20051223 |
|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20080423 |
|
NF4A | Reinstatement of patent |
Effective date: 20100910 |
|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20120423 |
|
NF4A | Reinstatement of patent |
Effective date: 20131227 |
|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20160423 |
|
NF4A | Reinstatement of patent |
Effective date: 20171017 |
|
PD4A | Correction of name of patent owner |