JPWO2023199551A1 - - Google Patents
Info
- Publication number
- JPWO2023199551A1 JPWO2023199551A1 JP2023516076A JP2023516076A JPWO2023199551A1 JP WO2023199551 A1 JPWO2023199551 A1 JP WO2023199551A1 JP 2023516076 A JP2023516076 A JP 2023516076A JP 2023516076 A JP2023516076 A JP 2023516076A JP WO2023199551 A1 JPWO2023199551 A1 JP WO2023199551A1
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2022064978 | 2022-04-11 | ||
JP2022064978 | 2022-04-11 | ||
PCT/JP2022/046306 WO2023199551A1 (en) | 2022-04-11 | 2022-12-16 | Blast furnace operation method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2023199551A1 true JPWO2023199551A1 (en) | 2023-10-19 |
JP7513200B2 JP7513200B2 (en) | 2024-07-09 |
Family
ID=88329544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023516076A Active JP7513200B2 (en) | 2022-04-11 | 2022-12-16 | Blast furnace operation method |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7513200B2 (en) |
TW (1) | TW202340483A (en) |
WO (1) | WO2023199551A1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60228610A (en) * | 1984-04-26 | 1985-11-13 | Nippon Kokan Kk <Nkk> | Method for operating blast furnace |
JPS63161104A (en) * | 1986-12-23 | 1988-07-04 | Kawasaki Steel Corp | Method for charging raw material into vertical type furnace |
-
2022
- 2022-12-16 WO PCT/JP2022/046306 patent/WO2023199551A1/en active Application Filing
- 2022-12-16 JP JP2023516076A patent/JP7513200B2/en active Active
- 2022-12-22 TW TW111149331A patent/TW202340483A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP7513200B2 (en) | 2024-07-09 |
WO2023199551A1 (en) | 2023-10-19 |
TW202340483A (en) | 2023-10-16 |
Similar Documents
Legal Events
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A01 | Written decision to grant a patent or to grant a registration (utility model) |
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