JPS5243169B2 - - Google Patents
Info
- Publication number
- JPS5243169B2 JPS5243169B2 JP3388773A JP3388773A JPS5243169B2 JP S5243169 B2 JPS5243169 B2 JP S5243169B2 JP 3388773 A JP3388773 A JP 3388773A JP 3388773 A JP3388773 A JP 3388773A JP S5243169 B2 JPS5243169 B2 JP S5243169B2
- 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.)
- Expired
Links
Landscapes
- Manufacture Of Iron (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3388773A JPS5243169B2 (en) | 1973-03-24 | 1973-03-24 | |
| BR227774A BR7402277D0 (en) | 1973-03-24 | 1974-03-22 | PERFECT PROCESS OF OPERATING A HIGH OVEN |
| IT2076874A IT1007739B (en) | 1973-03-24 | 1974-04-08 | METHOD FOR THE PRODUCTION OF CAST IRON IN THE HIGH FURNACE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3388773A JPS5243169B2 (en) | 1973-03-24 | 1973-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49121707A JPS49121707A (en) | 1974-11-21 |
| JPS5243169B2 true JPS5243169B2 (en) | 1977-10-28 |
Family
ID=12399022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3388773A Expired JPS5243169B2 (en) | 1973-03-24 | 1973-03-24 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5243169B2 (en) |
| BR (1) | BR7402277D0 (en) |
| IT (1) | IT1007739B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5253299U (en) * | 1975-10-15 | 1977-04-16 | ||
| JPS54163246A (en) * | 1978-06-14 | 1979-12-25 | Fuji Electric Co Ltd | Stopper ring |
| JPH07278563A (en) * | 1994-04-12 | 1995-10-24 | Nippon Steel Corp | Coke reforming method |
| JP6558519B1 (en) * | 2018-03-30 | 2019-08-14 | Ｊｆｅスチール株式会社 | Raw material charging method for blast furnace |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5941402A (en) * | 1982-09-02 | 1984-03-07 | Nippon Kokan Kk <Nkk> | Blast furnace operation method |
| JP5768563B2 (en) * | 2010-11-02 | 2015-08-26 | Ｊｆｅスチール株式会社 | Blast furnace operation method |
-
1973
- 1973-03-24 JP JP3388773A patent/JPS5243169B2/ja not_active Expired
-
1974
- 1974-03-22 BR BR227774A patent/BR7402277D0/en unknown
- 1974-04-08 IT IT2076874A patent/IT1007739B/en active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5253299U (en) * | 1975-10-15 | 1977-04-16 | ||
| JPS54163246A (en) * | 1978-06-14 | 1979-12-25 | Fuji Electric Co Ltd | Stopper ring |
| JPH07278563A (en) * | 1994-04-12 | 1995-10-24 | Nippon Steel Corp | Coke reforming method |
| JP6558519B1 (en) * | 2018-03-30 | 2019-08-14 | Ｊｆｅスチール株式会社 | Raw material charging method for blast furnace |
| WO2019187997A1 (en) * | 2018-03-30 | 2019-10-03 | Ｊｆｅスチール株式会社 | Method for loading raw materials into blast furnace |
| US11680748B2 (en) | 2018-03-30 | 2023-06-20 | Jfe Steel Corporation | Method for charging raw materials into blast furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49121707A (en) | 1974-11-21 |
| BR7402277D0 (en) | 1974-11-19 |
| IT1007739B (en) | 1976-10-30 |