IN149956B - - Google Patents
Info
- Publication number
- IN149956B IN149956B IN779/CAL/79A IN779CA1979A IN149956B IN 149956 B IN149956 B IN 149956B IN 779CA1979 A IN779CA1979 A IN 779CA1979A IN 149956 B IN149956 B IN 149956B
- Authority
- IN
- India
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
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors
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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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Laminated Bodies (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10474578A JPS5531269A (en) | 1978-08-28 | 1978-08-28 | Lance pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN149956B true IN149956B (enrdf_load_stackoverflow) | 1982-06-12 |
Family
ID=14389020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN779/CAL/79A IN149956B (enrdf_load_stackoverflow) | 1978-08-28 | 1979-07-27 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5531269A (enrdf_load_stackoverflow) |
| BE (1) | BE878364A (enrdf_load_stackoverflow) |
| IN (1) | IN149956B (enrdf_load_stackoverflow) |
| ZA (1) | ZA793850B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE447675B (sv) * | 1982-10-15 | 1986-12-01 | Ifm Dev Ab | Dysa for injektionslans |
| JP5247015B2 (ja) * | 2006-05-29 | 2013-07-24 | 日本坩堝株式会社 | ランスパイプ、脱ガス処理器、脱ガス処理器付き容器及び脱ガス処理器付き樋 |
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1978
- 1978-08-28 JP JP10474578A patent/JPS5531269A/ja active Granted
-
1979
- 1979-07-27 IN IN779/CAL/79A patent/IN149956B/en unknown
- 1979-07-27 ZA ZA00793850A patent/ZA793850B/xx unknown
- 1979-08-22 BE BE2/58023A patent/BE878364A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA793850B (en) | 1980-10-29 |
| JPS6112968B2 (enrdf_load_stackoverflow) | 1986-04-11 |
| JPS5531269A (en) | 1980-03-05 |
| BE878364A (fr) | 1979-12-17 |