JPS5312725A - Additive for protecting top surface of molten steel - Google Patents
Additive for protecting top surface of molten steelInfo
- Publication number
- JPS5312725A JPS5312725A JP8650976A JP8650976A JPS5312725A JP S5312725 A JPS5312725 A JP S5312725A JP 8650976 A JP8650976 A JP 8650976A JP 8650976 A JP8650976 A JP 8650976A JP S5312725 A JPS5312725 A JP S5312725A
- Authority
- JP
- Japan
- Prior art keywords
- additive
- top surface
- molten steel
- protecting top
- protecting
- Prior art date
- 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.)
- Pending
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8650976A JPS5312725A (en) | 1976-07-22 | 1976-07-22 | Additive for protecting top surface of molten steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8650976A JPS5312725A (en) | 1976-07-22 | 1976-07-22 | Additive for protecting top surface of molten steel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5312725A true JPS5312725A (en) | 1978-02-04 |
Family
ID=13888938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8650976A Pending JPS5312725A (en) | 1976-07-22 | 1976-07-22 | Additive for protecting top surface of molten steel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5312725A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008257107A (en) * | 2007-04-09 | 2008-10-23 | Toyo Piano Seizo Kk | Shift device of piano keyboard and method of adjusting shift device of piano keyboard |
-
1976
- 1976-07-22 JP JP8650976A patent/JPS5312725A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008257107A (en) * | 2007-04-09 | 2008-10-23 | Toyo Piano Seizo Kk | Shift device of piano keyboard and method of adjusting shift device of piano keyboard |
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