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Hot Rolled Steel Sheet For Hyper Tube And Manufacturing Method Therefor
Abstract: An aspect of the present invention may provide: a hot-rolled steel sheet that is excellent in terms of yield strength, vibration damping ratio, weldability, and weld site-low temperature toughness, and thus has physical properties suitable for application to a hyper tube; and a manufacturing method therefor.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
26 February 2024
Publication Number
10/2024
Publication Type
INA
Invention Field
METALLURGY
Status
Email
Parent Application
Applicants
POSCO CO., LTD
6261, Donghaean-ro, Nam-gu
Pohang-si,
Gyeongsangbuk-do 37859
Inventors
1. YANG, Hong-Seok
6262, Donghaean-ro, Nam-gu
Pohang-si,
Gyeongsangbuk-do 37877
2. KIM, Heung-Ju
6262, Donghaean-ro, Nam-gu
Pohang-si,
Gyeongsangbuk-do 37877
3. KIM, Han-Sung
440, Teheran-ro
Gangnam-gu,
Seoul 06194
4. LEE, Jeong-Uk
20-26, Pokposarang-gil
Gwangyang-si,
Jeollanam-do 57807
5. LA, Seung-Min
20-26, Pokposarang-gil
Gwangyang-si,
Jeollanam-do 57807
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417013801-STATEMENT OF UNDERTAKING (FORM 3) [26-02-2024(online)].pdf | 2024-02-26 |
| 2 | 202417013801-REQUEST FOR EXAMINATION (FORM-18) [26-02-2024(online)].pdf | 2024-02-26 |
| 3 | 202417013801-PROOF OF RIGHT [26-02-2024(online)].pdf | 2024-02-26 |
| 4 | 202417013801-PRIORITY DOCUMENTS [26-02-2024(online)].pdf | 2024-02-26 |
| 5 | 202417013801-POWER OF AUTHORITY [26-02-2024(online)].pdf | 2024-02-26 |
| 6 | 202417013801-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [26-02-2024(online)].pdf | 2024-02-26 |
| 7 | 202417013801-FORM 18 [26-02-2024(online)].pdf | 2024-02-26 |
| 8 | 202417013801-FORM 1 [26-02-2024(online)].pdf | 2024-02-26 |
| 9 | 202417013801-FIGURE OF ABSTRACT [26-02-2024(online)].pdf | 2024-02-26 |
| 10 | 202417013801-DRAWINGS [26-02-2024(online)].pdf | 2024-02-26 |
| 11 | 202417013801-DECLARATION OF INVENTORSHIP (FORM 5) [26-02-2024(online)].pdf | 2024-02-26 |
| 12 | 202417013801-COMPLETE SPECIFICATION [26-02-2024(online)].pdf | 2024-02-26 |
| 13 | 202417013801-FORM-26 [25-04-2024(online)].pdf | 2024-04-25 |
| 14 | 202417013801-Others-260424.pdf | 2024-05-08 |
| 15 | 202417013801-GPA-260424.pdf | 2024-05-08 |
| 16 | 202417013801-Correspondence-260424.pdf | 2024-05-08 |
| 17 | 202417013801-FORM 3 [26-07-2024(online)].pdf | 2024-07-26 |