FR2113893A1 - - Google Patents
Info
- Publication number
- FR2113893A1 FR2113893A1 FR7140257A FR7140257A FR2113893A1 FR 2113893 A1 FR2113893 A1 FR 2113893A1 FR 7140257 A FR7140257 A FR 7140257A FR 7140257 A FR7140257 A FR 7140257A FR 2113893 A1 FR2113893 A1 FR 2113893A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- C21C5/42—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)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702055071 DE2055071C (de) | 1970-11-10 | Verfahren zur Überwachung und Steuerung des Reaktionsablaufs beim Sauerstoffaufblasverfahren und Vorrichtung dafür |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2113893A1 true FR2113893A1 (cs) | 1972-06-30 |
| FR2113893B1 FR2113893B1 (cs) | 1974-06-07 |
Family
ID=5787578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7140257A Expired FR2113893B1 (cs) | 1970-11-10 | 1971-11-10 |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5038047B1 (cs) |
| AR (1) | AR196296A1 (cs) |
| AT (1) | AT321332B (cs) |
| AU (1) | AU464386B2 (cs) |
| BE (1) | BE775085A (cs) |
| BR (1) | BR7107511D0 (cs) |
| CA (1) | CA952336A (cs) |
| ES (1) | ES396751A1 (cs) |
| FR (1) | FR2113893B1 (cs) |
| GB (1) | GB1315808A (cs) |
| IT (1) | IT944806B (cs) |
| LU (1) | LU64225A1 (cs) |
| NL (1) | NL7115055A (cs) |
-
1971
- 1971-11-02 NL NL7115055A patent/NL7115055A/xx not_active Application Discontinuation
- 1971-11-05 ES ES396751A patent/ES396751A1/es not_active Expired
- 1971-11-08 IT IT5393271A patent/IT944806B/it active
- 1971-11-08 LU LU64225D patent/LU64225A1/xx unknown
- 1971-11-09 BE BE775085A patent/BE775085A/xx unknown
- 1971-11-09 AU AU35509/71A patent/AU464386B2/en not_active Expired
- 1971-11-09 AR AR23895271A patent/AR196296A1/es active
- 1971-11-09 CA CA127,214A patent/CA952336A/en not_active Expired
- 1971-11-09 AT AT965871A patent/AT321332B/de not_active IP Right Cessation
- 1971-11-10 JP JP46089134A patent/JPS5038047B1/ja active Pending
- 1971-11-10 BR BR751171A patent/BR7107511D0/pt unknown
- 1971-11-10 FR FR7140257A patent/FR2113893B1/fr not_active Expired
- 1971-11-10 GB GB5220571A patent/GB1315808A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5038047B1 (cs) | 1975-12-06 |
| BR7107511D0 (pt) | 1973-05-17 |
| NL7115055A (cs) | 1972-05-15 |
| BE775085A (fr) | 1972-03-01 |
| ES396751A1 (es) | 1974-06-01 |
| AT321332B (de) | 1975-03-25 |
| AU464386B2 (en) | 1975-08-28 |
| DE2055071B2 (de) | 1972-05-25 |
| GB1315808A (en) | 1973-05-02 |
| DE2055071A1 (cs) | 1972-05-25 |
| CA952336A (en) | 1974-08-06 |
| FR2113893B1 (cs) | 1974-06-07 |
| IT944806B (it) | 1973-04-20 |
| LU64225A1 (cs) | 1972-05-29 |
| AR196296A1 (es) | 1973-12-18 |
| AU3550971A (en) | 1973-05-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |