JPS4976209A - - Google Patents
Info
- Publication number
- JPS4976209A JPS4976209A JP11528272A JP11528272A JPS4976209A JP S4976209 A JPS4976209 A JP S4976209A JP 11528272 A JP11528272 A JP 11528272A JP 11528272 A JP11528272 A JP 11528272A JP S4976209 A JPS4976209 A JP S4976209A
- 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
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11528272A JPS5317962B2 (en:Method) | 1972-11-17 | 1972-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11528272A JPS5317962B2 (en:Method) | 1972-11-17 | 1972-11-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4976209A true JPS4976209A (en:Method) | 1974-07-23 |
| JPS5317962B2 JPS5317962B2 (en:Method) | 1978-06-12 |
Family
ID=14658787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11528272A Expired JPS5317962B2 (en:Method) | 1972-11-17 | 1972-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5317962B2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4544773A (en) * | 1983-06-23 | 1985-10-01 | Sumitomo Chemical Company, Ltd. | Process for producing formaldehyde |
-
1972
- 1972-11-17 JP JP11528272A patent/JPS5317962B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4544773A (en) * | 1983-06-23 | 1985-10-01 | Sumitomo Chemical Company, Ltd. | Process for producing formaldehyde |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5317962B2 (en:Method) | 1978-06-12 |