JPS617459B2 - - Google Patents
Info
- Publication number
- JPS617459B2 JPS617459B2 JP2404481A JP2404481A JPS617459B2 JP S617459 B2 JPS617459 B2 JP S617459B2 JP 2404481 A JP2404481 A JP 2404481A JP 2404481 A JP2404481 A JP 2404481A JP S617459 B2 JPS617459 B2 JP S617459B2
- 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
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2404481A JPS57137434A (en) | 1981-02-20 | 1981-02-20 | Method and apparatus for feeding sample to vertical type grade furnace |
US06/347,671 US4427370A (en) | 1981-02-19 | 1982-02-10 | Method of treating raw materials in an iron reduction process |
DE19823206031 DE3206031A1 (en) | 1981-02-19 | 1982-02-19 | METHOD AND DEVICE FOR TREATMENT OF STARTING MATERIALS FOR THE REDUCTION OF IRON |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2404481A JPS57137434A (en) | 1981-02-20 | 1981-02-20 | Method and apparatus for feeding sample to vertical type grade furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57137434A JPS57137434A (en) | 1982-08-25 |
JPS617459B2 true JPS617459B2 (en) | 1986-03-06 |
Family
ID=12127476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2404481A Granted JPS57137434A (en) | 1981-02-19 | 1981-02-20 | Method and apparatus for feeding sample to vertical type grade furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57137434A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63108849U (en) * | 1987-01-07 | 1988-07-13 |
-
1981
- 1981-02-20 JP JP2404481A patent/JPS57137434A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63108849U (en) * | 1987-01-07 | 1988-07-13 |
Also Published As
Publication number | Publication date |
---|---|
JPS57137434A (en) | 1982-08-25 |