NL7213048A - - Google Patents
Info
- Publication number
- NL7213048A NL7213048A NL7213048A NL7213048A NL7213048A NL 7213048 A NL7213048 A NL 7213048A NL 7213048 A NL7213048 A NL 7213048A NL 7213048 A NL7213048 A NL 7213048A NL 7213048 A NL7213048 A NL 7213048A
- 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
- C21C5/34—Blowing through the bath
-
- 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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
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)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE773483A BE773483A (fr) | 1971-10-04 | 1971-10-04 | Perfectionnements aux procedes et dispositifs d'affinage de la fonte, |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7213048A true NL7213048A (enExample) | 1973-04-06 |
Family
ID=3858711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7213048A NL7213048A (enExample) | 1971-10-04 | 1972-09-27 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5113454B2 (enExample) |
| BE (1) | BE773483A (enExample) |
| BR (1) | BR7206897D0 (enExample) |
| ES (2) | ES407253A1 (enExample) |
| GB (1) | GB1407235A (enExample) |
| IT (1) | IT966169B (enExample) |
| LU (1) | LU66219A1 (enExample) |
| NL (1) | NL7213048A (enExample) |
| SU (1) | SU483832A3 (enExample) |
| ZA (1) | ZA727109B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1141168A (en) * | 1979-10-31 | 1983-02-15 | Guy Savard | Method of improving the performance of submerged oxygen injectors |
-
1971
- 1971-10-04 BE BE773483A patent/BE773483A/xx unknown
-
1972
- 1972-09-27 NL NL7213048A patent/NL7213048A/xx not_active Application Discontinuation
- 1972-10-03 IT IT141/72A patent/IT966169B/it active
- 1972-10-03 LU LU66219A patent/LU66219A1/xx unknown
- 1972-10-03 ES ES407253A patent/ES407253A1/es not_active Expired
- 1972-10-04 GB GB4578172A patent/GB1407235A/en not_active Expired
- 1972-10-04 BR BR006897/72A patent/BR7206897D0/pt unknown
- 1972-10-04 JP JP47099132A patent/JPS5113454B2/ja not_active Expired
- 1972-10-04 SU SU1910973A patent/SU483832A3/ru active
- 1972-10-04 ZA ZA727109A patent/ZA727109B/xx unknown
-
1973
- 1973-10-19 ES ES419808A patent/ES419808A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU66219A1 (enExample) | 1973-01-23 |
| BR7206897D0 (pt) | 1973-08-21 |
| JPS4872018A (enExample) | 1973-09-28 |
| SU483832A3 (ru) | 1975-09-05 |
| BE773483A (fr) | 1972-01-31 |
| ZA727109B (en) | 1973-06-27 |
| ES407253A1 (es) | 1975-10-16 |
| GB1407235A (en) | 1975-09-24 |
| AU4741172A (en) | 1974-04-11 |
| IT966169B (it) | 1974-02-11 |
| JPS5113454B2 (enExample) | 1976-04-28 |
| ES419808A1 (es) | 1976-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |