BE658349A - - Google Patents
Info
- Publication number
- BE658349A BE658349A BE658349DA BE658349A BE 658349 A BE658349 A BE 658349A BE 658349D A BE658349D A BE 658349DA BE 658349 A BE658349 A BE 658349A
- Authority
- BE
- Belgium
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
- C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
- B22D27/06—Heating the top discard of ingots
-
- 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
- C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK51844A DE1210138B (de) | 1964-01-16 | 1964-01-16 | Lunkerverhuetende Mischungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE658349A true BE658349A (OSRAM) | 1965-04-30 |
Family
ID=7226131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE658349D BE658349A (OSRAM) | 1964-01-16 | 1965-01-15 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT254414B (OSRAM) |
| BE (1) | BE658349A (OSRAM) |
| DE (1) | DE1210138B (OSRAM) |
| FR (1) | FR1453258A (OSRAM) |
| GB (1) | GB1081978A (OSRAM) |
| NL (1) | NL6500151A (OSRAM) |
-
1964
- 1964-01-16 DE DEK51844A patent/DE1210138B/de active Pending
-
1965
- 1965-01-07 NL NL6500151A patent/NL6500151A/xx unknown
- 1965-01-11 AT AT14365A patent/AT254414B/de active
- 1965-01-14 FR FR1875A patent/FR1453258A/fr not_active Expired
- 1965-01-15 BE BE658349D patent/BE658349A/xx unknown
- 1965-01-15 GB GB188465A patent/GB1081978A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1081978A (en) | 1967-09-06 |
| NL6500151A (OSRAM) | 1965-07-19 |
| FR1453258A (fr) | 1966-09-16 |
| DE1210138B (de) | 1966-02-03 |
| AT254414B (de) | 1967-05-26 |