NL88774C - - Google Patents
Info
- Publication number
- NL88774C NL88774C NL174090A NL174090A NL88774C NL 88774 C NL88774 C NL 88774C NL 174090 A NL174090 A NL 174090A NL 174090 A NL174090 A NL 174090A NL 88774 C NL88774 C NL 88774C
- Authority
- NL
- Netherlands
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
- 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
- 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
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT174930T | 1951-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL88774C true NL88774C (en:Method) | 1958-06-19 |
Family
ID=3658094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL174090A NL88774C (en:Method) | 1951-12-05 | 1952-11-25 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT174930B (en:Method) |
| FR (1) | FR1066782A (en:Method) |
| GB (1) | GB731184A (en:Method) |
| NL (1) | NL88774C (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1190478B (de) * | 1955-12-13 | 1965-04-08 | Kloeckner Werke Ag | Frischverfahren zur Herstellung von Vormetall oder Stahl aus phosphorhaltigem Roheisen |
| DE1282042B (de) * | 1956-10-13 | 1968-11-07 | Bot Brassert Oxygen Technik A | Blasrohr zum Frischen von Roheisen |
| FR2066992B1 (en:Method) * | 1969-11-05 | 1974-09-20 | Thyssen Huette Ag |
-
1951
- 1951-12-05 AT AT174930D patent/AT174930B/de active
-
1952
- 1952-11-24 FR FR1066782D patent/FR1066782A/fr not_active Expired
- 1952-11-25 NL NL174090A patent/NL88774C/xx active
- 1952-12-03 GB GB30683/52A patent/GB731184A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT174930B (de) | 1953-05-26 |
| GB731184A (en) | 1955-06-01 |
| FR1066782A (fr) | 1954-06-09 |