BE659019A - - Google Patents
Info
- Publication number
- BE659019A BE659019A BE659019DA BE659019A BE 659019 A BE659019 A BE 659019A BE 659019D A BE659019D A BE 659019DA BE 659019 A BE659019 A BE 659019A
- 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
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
-
- 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
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
- C21C5/32—Blowing from above
-
- 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
- C21C7/0081—Treating and handling under pressure
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34137664A | 1964-01-30 | 1964-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE659019A true BE659019A (no) | 1965-05-17 |
Family
ID=23337297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE659019D BE659019A (no) | 1964-01-30 | 1965-01-29 |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT287754B (no) |
| BE (1) | BE659019A (no) |
| DE (1) | DE1458880A1 (no) |
-
1965
- 1965-01-21 DE DE19651458880 patent/DE1458880A1/de active Pending
- 1965-01-22 AT AT52765A patent/AT287754B/de not_active IP Right Cessation
- 1965-01-29 BE BE659019D patent/BE659019A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1458880A1 (de) | 1969-03-06 |
| AT287754B (de) | 1971-02-10 |