FR2129659A5 - - Google Patents
Info
- Publication number
- FR2129659A5 FR2129659A5 FR7208868A FR7208868A FR2129659A5 FR 2129659 A5 FR2129659 A5 FR 2129659A5 FR 7208868 A FR7208868 A FR 7208868A FR 7208868 A FR7208868 A FR 7208868A FR 2129659 A5 FR2129659 A5 FR 2129659A5
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/10—Cooling; Devices therefor
- C21B7/106—Cooling of the furnace bottom
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Blast Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL717103442A NL151438B (nl) | 1971-03-15 | 1971-03-15 | Hoogoven. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2129659A5 true FR2129659A5 (de) | 1972-10-27 |
Family
ID=19812690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7208868A Expired FR2129659A5 (de) | 1971-03-15 | 1972-03-14 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3846068A (de) |
| JP (1) | JPS53117503U (de) |
| BE (1) | BE780689A (de) |
| CA (1) | CA966304A (de) |
| DE (1) | DE2212318C3 (de) |
| FR (1) | FR2129659A5 (de) |
| GB (1) | GB1374864A (de) |
| IT (1) | IT952976B (de) |
| NL (1) | NL151438B (de) |
| ZA (1) | ZA721661B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8700526A (nl) * | 1987-03-05 | 1988-10-03 | Hoogovens Groep Bv | Gasdichte bodemconstructie voor een schachtoven. |
| JP5907107B2 (ja) * | 2013-03-28 | 2016-04-20 | Ｊｆｅスチール株式会社 | 高炉炉底構造 |
-
1971
- 1971-03-15 NL NL717103442A patent/NL151438B/xx not_active IP Right Cessation
-
1972
- 1972-03-10 ZA ZA721661A patent/ZA721661B/xx unknown
- 1972-03-13 CA CA136,895A patent/CA966304A/en not_active Expired
- 1972-03-13 US US00234138A patent/US3846068A/en not_active Expired - Lifetime
- 1972-03-14 GB GB1178972A patent/GB1374864A/en not_active Expired
- 1972-03-14 IT IT67804/72A patent/IT952976B/it active
- 1972-03-14 DE DE2212318A patent/DE2212318C3/de not_active Expired
- 1972-03-14 FR FR7208868A patent/FR2129659A5/fr not_active Expired
- 1972-03-15 BE BE780689A patent/BE780689A/nl not_active IP Right Cessation
-
1978
- 1978-02-22 JP JP1978020913U patent/JPS53117503U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT952976B (it) | 1973-07-30 |
| NL151438B (nl) | 1976-11-15 |
| JPS53117503U (de) | 1978-09-19 |
| GB1374864A (en) | 1974-11-20 |
| CA966304A (en) | 1975-04-22 |
| DE2212318A1 (de) | 1972-09-21 |
| ZA721661B (en) | 1972-12-27 |
| US3846068A (en) | 1974-11-05 |
| NL7103442A (de) | 1972-09-19 |
| DE2212318B2 (de) | 1981-02-19 |
| DE2212318C3 (de) | 1981-10-08 |
| BE780689A (nl) | 1972-09-15 |