FR2186534B1 - - Google Patents
Info
- Publication number
- FR2186534B1 FR2186534B1 FR7319820A FR7319820A FR2186534B1 FR 2186534 B1 FR2186534 B1 FR 2186534B1 FR 7319820 A FR7319820 A FR 7319820A FR 7319820 A FR7319820 A FR 7319820A FR 2186534 B1 FR2186534 B1 FR 2186534B1
- 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
- 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
- C21C5/38—Removal of waste gases or dust
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Gasification And Melting Of Waste (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722226432 DE2226432C2 (en) | 1972-05-31 | 1972-05-31 | Process and device for the suction of the exhaust gases produced during the oxygen inflation process |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2186534A1 FR2186534A1 (en) | 1974-01-11 |
FR2186534B1 true FR2186534B1 (en) | 1977-02-11 |
Family
ID=5846401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7319820A Expired FR2186534B1 (en) | 1972-05-31 | 1973-05-30 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4951106A (en) |
BE (1) | BE800260A (en) |
DE (1) | DE2226432C2 (en) |
FR (1) | FR2186534B1 (en) |
GB (1) | GB1424729A (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB948144A (en) * | 1960-05-02 | 1964-01-29 | Waagner Biro Ag | Waste heat boiler plant for steel-making converters |
US3575142A (en) * | 1969-07-01 | 1971-04-20 | Combustion Eng | Support for inclined fume hood |
-
1972
- 1972-05-31 DE DE19722226432 patent/DE2226432C2/en not_active Expired
-
1973
- 1973-05-30 FR FR7319820A patent/FR2186534B1/fr not_active Expired
- 1973-05-30 BE BE131704A patent/BE800260A/en unknown
- 1973-05-30 GB GB2584373A patent/GB1424729A/en not_active Expired
- 1973-05-31 JP JP6038173A patent/JPS4951106A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2226432A1 (en) | 1973-11-08 |
BE800260A (en) | 1973-09-17 |
DE2226432B1 (en) | 1973-10-18 |
FR2186534A1 (en) | 1974-01-11 |
JPS4951106A (en) | 1974-05-17 |
DE2226432C2 (en) | 1974-05-09 |
GB1424729A (en) | 1976-02-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |