LU55257A1 - - Google Patents
Info
- Publication number
- LU55257A1 LU55257A1 LU55257DA LU55257A1 LU 55257 A1 LU55257 A1 LU 55257A1 LU 55257D A LU55257D A LU 55257DA LU 55257 A1 LU55257 A1 LU 55257A1
- 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
- C21C7/06—Deoxidising, e.g. killing
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU55257 | 1968-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU55257A1 true LU55257A1 (en) | 1969-08-12 |
Family
ID=19725461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU55257D LU55257A1 (en) | 1968-01-12 | 1968-01-12 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE725305A (en) |
| DE (1) | DE1900715A1 (en) |
| ES (1) | ES362399A1 (en) |
| FR (1) | FR2000189A1 (en) |
| LU (1) | LU55257A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4014686A (en) * | 1976-02-23 | 1977-03-29 | United States Steel Corporation | Deoxidation of open type steels for improved formability |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR529184A (en) * | 1920-07-15 | 1921-11-24 | Felix Thuaud | Steel fabrication upgrades |
| NL278244A (en) * | 1961-05-09 |
-
1968
- 1968-01-12 LU LU55257D patent/LU55257A1/xx unknown
- 1968-12-11 BE BE725305D patent/BE725305A/xx unknown
-
1969
- 1969-01-08 DE DE19691900715 patent/DE1900715A1/en active Pending
- 1969-01-10 FR FR6900238A patent/FR2000189A1/en not_active Withdrawn
- 1969-01-11 ES ES362399A patent/ES362399A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES362399A1 (en) | 1970-12-01 |
| BE725305A (en) | 1969-06-11 |
| DE1900715A1 (en) | 1969-09-11 |
| FR2000189A1 (en) | 1969-08-29 |