LU28248A1 - - Google Patents
Info
- Publication number
- LU28248A1 LU28248A1 LU28248DA LU28248A1 LU 28248 A1 LU28248 A1 LU 28248A1 LU 28248D A LU28248D A LU 28248DA LU 28248 A1 LU28248 A1 LU 28248A1
- 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
- C21C7/0025—Adding carbon material
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE443277T | 1941-11-05 | ||
| BE444167T | 1942-01-14 | ||
| BE447397T | 1942-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU28248A1 true LU28248A1 (de) | 1947-02-18 |
Family
ID=1764228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU28248D LU28248A1 (de) | 1941-11-05 | 1946-12-18 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE447397A (de) |
| LU (1) | LU28248A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2620268A (en) * | 1949-01-13 | 1952-12-02 | Fourmanoit Jean Charles | Steel manufacture |
| US2577883A (en) * | 1949-01-21 | 1951-12-11 | Fourmanoit Jean Charles | Treatment of metals |
-
0
- BE BE447397D patent/BE447397A/fr unknown
-
1946
- 1946-12-18 LU LU28248D patent/LU28248A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE447397A (de) |