BE643169A - - Google Patents
Info
- Publication number
- BE643169A BE643169A BE643169DA BE643169A BE 643169 A BE643169 A BE 643169A BE 643169D A BE643169D A BE 643169DA BE 643169 A BE643169 A BE 643169A
- Authority
- BE
- Belgium
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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
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- 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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/02—Dephosphorising or desulfurising
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH48114A DE1229121B (en) | 1963-01-31 | 1963-01-31 | Process for the production of steel from phosphorus-rich pig iron and scrap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE643169A true BE643169A (en) | 1964-07-30 |
Family
ID=7156593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE643169D BE643169A (en) | 1963-01-31 | 1964-01-30 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE643169A (en) |
| DE (1) | DE1229121B (en) |
| GB (1) | GB1061989A (en) |
| LU (1) | LU44907A1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE428775C (en) * | 1924-02-25 | 1926-05-18 | Albert Knepper | Device for cleaning sheet metal, pipes, profile iron u. Like. For plating purposes |
| DE960897C (en) * | 1954-05-26 | 1957-03-28 | Hoerder Huettenunion Ag | Process and device for overhead refining of phosphorus-containing pig iron |
| DE1056636B (en) * | 1954-12-03 | 1959-05-06 | Hoerder Huettenunion Ag | Process for overwind refining of phosphorus-containing pig iron |
| DE1012945B (en) * | 1955-07-04 | 1957-08-01 | Hoerder Huettenunion Ag | Process for overwind refining of phosphorus-containing pig iron |
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1963
- 1963-01-31 DE DEH48114A patent/DE1229121B/en active Pending
- 1963-11-29 LU LU44907D patent/LU44907A1/xx unknown
- 1963-12-03 GB GB4773063A patent/GB1061989A/en not_active Expired
-
1964
- 1964-01-30 BE BE643169D patent/BE643169A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1229121B (en) | 1966-11-24 |
| LU44907A1 (en) | 1964-11-30 |
| GB1061989A (en) | 1967-03-15 |