LU67716A1 - - Google Patents
Info
- Publication number
- LU67716A1 LU67716A1 LU67716A LU67716A LU67716A1 LU 67716 A1 LU67716 A1 LU 67716A1 LU 67716 A LU67716 A LU 67716A LU 67716 A LU67716 A LU 67716A LU 67716 A1 LU67716 A1 LU 67716A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU67716A LU67716A1 (en:Method) | 1973-06-01 | 1973-06-01 | |
| US05/475,424 US3954447A (en) | 1973-06-01 | 1974-06-03 | Process for the protection of a metal ingot against oxidation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU67716A LU67716A1 (en:Method) | 1973-06-01 | 1973-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU67716A1 true LU67716A1 (en:Method) | 1975-03-06 |
Family
ID=19727348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU67716A LU67716A1 (en:Method) | 1973-06-01 | 1973-06-01 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3954447A (en:Method) |
| LU (1) | LU67716A1 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2275165A1 (en) * | 1998-06-16 | 1999-12-16 | Alain Renaud Boulet | Mold for molten metal and method of producing ingots |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1935591A (en) * | 1927-03-18 | 1933-11-14 | British Maxium | Manufacture of sand molds for casting easily oxidizable metal |
| US2235199A (en) * | 1938-11-05 | 1941-03-18 | Thomas B Schace | Method of cladding steel |
| FR1547409A (fr) * | 1967-05-09 | 1968-11-29 | Ct De Rech S De Pont A Mousson | Procédé perfectionné de traitement de la fonte |
-
1973
- 1973-06-01 LU LU67716A patent/LU67716A1/xx unknown
-
1974
- 1974-06-03 US US05/475,424 patent/US3954447A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3954447A (en) | 1976-05-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DT | Application date | ||
| TA | Annual fee |