LU70375A1 - - Google Patents
Info
- Publication number
- LU70375A1 LU70375A1 LU70375A LU70375A LU70375A1 LU 70375 A1 LU70375 A1 LU 70375A1 LU 70375 A LU70375 A LU 70375A LU 70375 A LU70375 A LU 70375A LU 70375 A1 LU70375 A1 LU 70375A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/002—Treatment with gases
- B22D1/005—Injection assemblies therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU70375A LU70375A1 (en) | 1973-07-13 | 1974-06-20 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE802365 | 1973-07-13 | ||
| LU70375A LU70375A1 (en) | 1973-07-13 | 1974-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU70375A1 true LU70375A1 (en) | 1974-10-17 |
Family
ID=25657145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU70375A LU70375A1 (en) | 1973-07-13 | 1974-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU70375A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0099348A1 (en) * | 1982-06-25 | 1984-01-25 | René Desaar | Porous tip for an injection lance for stirring steel by injection |
| EP0116818B1 (en) * | 1982-12-17 | 1987-09-16 | René Desaar | Porous head for a gas injection lance |
| EP0577873A1 (en) * | 1992-07-06 | 1994-01-12 | Tokyo Yogyo Kabushiki Kaisha | Refractory for gas blowing for molten metal refining vessel |
| EP0609562A1 (en) * | 1993-02-04 | 1994-08-10 | BECK u. KALTHEUNER, FEUERFESTE ERZEUGNISSE GmbH & CO. KG | Gas purging ceramic brick for steel treatment ladles |
-
1974
- 1974-06-20 LU LU70375A patent/LU70375A1/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0099348A1 (en) * | 1982-06-25 | 1984-01-25 | René Desaar | Porous tip for an injection lance for stirring steel by injection |
| EP0116818B1 (en) * | 1982-12-17 | 1987-09-16 | René Desaar | Porous head for a gas injection lance |
| EP0577873A1 (en) * | 1992-07-06 | 1994-01-12 | Tokyo Yogyo Kabushiki Kaisha | Refractory for gas blowing for molten metal refining vessel |
| EP0609562A1 (en) * | 1993-02-04 | 1994-08-10 | BECK u. KALTHEUNER, FEUERFESTE ERZEUGNISSE GmbH & CO. KG | Gas purging ceramic brick for steel treatment ladles |