LU33708A1 - - Google Patents
Info
- Publication number
- LU33708A1 LU33708A1 LU33708DA LU33708A1 LU 33708 A1 LU33708 A1 LU 33708A1 LU 33708D A LU33708D A LU 33708DA LU 33708 A1 LU33708 A1 LU 33708A1
- Authority
- LU
- Luxembourg
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
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/072—Treatment with gases
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU33708A1 true LU33708A1 (en) |
Family
ID=1768142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU33708D LU33708A1 (en) |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU33708A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0006453A1 (en) * | 1978-06-22 | 1980-01-09 | Messer Griesheim Gmbh | Process for increasing the lifetime of flush gas lances with porous lance heads made of graphite and inertion cage used therefor |
-
0
- LU LU33708D patent/LU33708A1/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0006453A1 (en) * | 1978-06-22 | 1980-01-09 | Messer Griesheim Gmbh | Process for increasing the lifetime of flush gas lances with porous lance heads made of graphite and inertion cage used therefor |
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| LU33708A1 (en) |