JPS56491B2 - - Google Patents
Info
- Publication number
- JPS56491B2 JPS56491B2 JP7035678A JP7035678A JPS56491B2 JP S56491 B2 JPS56491 B2 JP S56491B2 JP 7035678 A JP7035678 A JP 7035678A JP 7035678 A JP7035678 A JP 7035678A JP S56491 B2 JPS56491 B2 JP S56491B2
- 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
- C21C7/10—Handling in a vacuum
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 |
|---|---|---|---|
| JP7035678A JPS54161514A (en) | 1978-06-13 | 1978-06-13 | Vacuum treating method for molten metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7035678A JPS54161514A (en) | 1978-06-13 | 1978-06-13 | Vacuum treating method for molten metal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54161514A JPS54161514A (en) | 1979-12-21 |
| JPS56491B2 true JPS56491B2 (ja) | 1981-01-08 |
Family
ID=13429062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7035678A Granted JPS54161514A (en) | 1978-06-13 | 1978-06-13 | Vacuum treating method for molten metal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54161514A (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0121293B2 (ja) * | 1983-10-31 | 1989-04-20 | Matsushita Electric Ind Co Ltd | |
| JPH0216186U (ja) * | 1988-07-14 | 1990-02-01 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2712216B1 (fr) * | 1993-11-12 | 1996-02-09 | Lorraine Laminage | Plongeur d'une enceinte de traitement de décarburation sous vide d'acier et enceinte de décarburation sous vide munie d'un tel plongeur. |
| KR20020037973A (ko) * | 2000-11-16 | 2002-05-23 | 이구택 | 환류량을 높인 진공 탈가스 설비의 침적관 |
-
1978
- 1978-06-13 JP JP7035678A patent/JPS54161514A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0121293B2 (ja) * | 1983-10-31 | 1989-04-20 | Matsushita Electric Ind Co Ltd | |
| JPH0216186U (ja) * | 1988-07-14 | 1990-02-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54161514A (en) | 1979-12-21 |