JPS555571B2 - - Google Patents
Info
- Publication number
- JPS555571B2 JPS555571B2 JP9233875A JP9233875A JPS555571B2 JP S555571 B2 JPS555571 B2 JP S555571B2 JP 9233875 A JP9233875 A JP 9233875A JP 9233875 A JP9233875 A JP 9233875A JP S555571 B2 JPS555571 B2 JP S555571B2
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9233875A JPS5215411A (en) | 1975-07-28 | 1975-07-28 | Shooting machine of additives to molten steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9233875A JPS5215411A (en) | 1975-07-28 | 1975-07-28 | Shooting machine of additives to molten steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5215411A JPS5215411A (en) | 1977-02-05 |
| JPS555571B2 true JPS555571B2 (member.php) | 1980-02-07 |
Family
ID=14051597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9233875A Granted JPS5215411A (en) | 1975-07-28 | 1975-07-28 | Shooting machine of additives to molten steel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5215411A (member.php) |
-
1975
- 1975-07-28 JP JP9233875A patent/JPS5215411A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5215411A (en) | 1977-02-05 |