NL7312744A - - Google Patents
Info
- Publication number
- NL7312744A NL7312744A NL7312744A NL7312744A NL7312744A NL 7312744 A NL7312744 A NL 7312744A NL 7312744 A NL7312744 A NL 7312744A NL 7312744 A NL7312744 A NL 7312744A NL 7312744 A NL7312744 A NL 7312744A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/18—Bell-and-hopper arrangements
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/18—Bell-and-hopper arrangements
- C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
- F27B1/21—Arrangements of devices for discharging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
- F27B1/24—Cooling arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Blast Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU66125A LU66125A1 (enrdf_load_html_response) | 1972-09-20 | 1972-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7312744A true NL7312744A (enrdf_load_html_response) | 1974-03-22 |
Family
ID=19727158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7312744A NL7312744A (enrdf_load_html_response) | 1972-09-20 | 1973-09-14 |
Country Status (12)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU73752A1 (enrdf_load_html_response) * | 1975-11-06 | 1976-06-11 | ||
| LU77547A1 (enrdf_load_html_response) * | 1977-06-16 | 1977-09-19 | ||
| RU2430970C1 (ru) * | 2010-03-30 | 2011-10-10 | Александр Анатольевич Иванов | Распределитель шихты загрузочного устройства доменной печи |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4931911B1 (enrdf_load_html_response) * | 1969-10-28 | 1974-08-26 |
-
1972
- 1972-09-20 LU LU66125A patent/LU66125A1/xx unknown
-
1973
- 1973-09-11 DE DE19732345700 patent/DE2345700A1/de not_active Ceased
- 1973-09-11 AT AT785473A patent/AT329611B/de not_active IP Right Cessation
- 1973-09-14 NL NL7312744A patent/NL7312744A/xx not_active Application Discontinuation
- 1973-09-17 GB GB4359273A patent/GB1440086A/en not_active Expired
- 1973-09-17 ZA ZA737365*A patent/ZA737365B/xx unknown
- 1973-09-18 BE BE6044314A patent/BE804998A/xx not_active IP Right Cessation
- 1973-09-19 FR FR7333525A patent/FR2200357B3/fr not_active Expired
- 1973-09-19 CA CA181,468A patent/CA1013569A/en not_active Expired
- 1973-09-19 ES ES418901A patent/ES418901A1/es not_active Expired
- 1973-09-19 IT IT29107/73A patent/IT993302B/it active
- 1973-09-20 JP JP48106473A patent/JPS4970805A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ZA737365B (en) | 1974-08-28 |
| JPS4970805A (enrdf_load_html_response) | 1974-07-09 |
| BE804998A (fr) | 1974-01-16 |
| ATA785473A (de) | 1975-08-15 |
| DE2345700A1 (de) | 1974-03-28 |
| CA1013569A (en) | 1977-07-12 |
| AT329611B (de) | 1976-05-25 |
| IT993302B (it) | 1975-09-30 |
| LU66125A1 (enrdf_load_html_response) | 1973-01-17 |
| ES418901A1 (es) | 1976-07-01 |
| GB1440086A (en) | 1976-06-23 |
| FR2200357B3 (enrdf_load_html_response) | 1976-08-20 |
| AU6046373A (en) | 1975-03-20 |
| FR2200357A1 (enrdf_load_html_response) | 1974-04-19 |
Similar Documents
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 |