NL7208108A - - Google Patents
Info
- Publication number
- NL7208108A NL7208108A NL7208108A NL7208108A NL7208108A NL 7208108 A NL7208108 A NL 7208108A NL 7208108 A NL7208108 A NL 7208108A NL 7208108 A NL7208108 A NL 7208108A NL 7208108 A NL7208108 A NL 7208108A
- 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
- C21C5/42—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)
- Furnace Charging Or Discharging (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19717127156 DE7127156U (de) | 1971-07-15 | 1971-07-15 | Sauerstoff- aufblaslanze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7208108A true NL7208108A (it) | 1973-01-17 |
Family
ID=6622562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7208108A NL7208108A (it) | 1971-07-15 | 1972-06-14 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT330224B (it) |
| BE (1) | BE784832A (it) |
| DE (1) | DE7127156U (it) |
| FR (1) | FR2142494A5 (it) |
| GB (1) | GB1367556A (it) |
| IT (1) | IT969403B (it) |
| NL (1) | NL7208108A (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5589395A (en) * | 1978-12-26 | 1980-07-05 | Sumitomo Metal Ind Ltd | Gasification of solid carbonaceous material and its device |
| CN101280350A (zh) * | 2006-12-15 | 2008-10-08 | 技术资源有限公司 | 用于向容器内注入物料的装置 |
-
1971
- 1971-07-15 DE DE19717127156 patent/DE7127156U/de not_active Expired
-
1972
- 1972-05-31 AT AT473772A patent/AT330224B/de not_active IP Right Cessation
- 1972-06-14 BE BE784832A patent/BE784832A/xx unknown
- 1972-06-14 NL NL7208108A patent/NL7208108A/xx not_active Application Discontinuation
- 1972-06-16 FR FR7221764A patent/FR2142494A5/fr not_active Expired
- 1972-07-13 IT IT5151972A patent/IT969403B/it active
- 1972-07-14 GB GB3310072A patent/GB1367556A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE784832A (fr) | 1972-10-02 |
| GB1367556A (en) | 1974-09-18 |
| FR2142494A5 (it) | 1973-01-26 |
| DE7127156U (de) | 1971-10-21 |
| AT330224B (de) | 1976-06-25 |
| IT969403B (it) | 1974-03-30 |
| ATA473772A (de) | 1975-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |