SE375112B - - Google Patents
Info
- Publication number
- SE375112B SE375112B SE234870A SE234870A SE375112B SE 375112 B SE375112 B SE 375112B SE 234870 A SE234870 A SE 234870A SE 234870 A SE234870 A SE 234870A SE 375112 B SE375112 B SE 375112B
- Authority
- SE
- Sweden
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/002—Treatment with gases
- B22D1/005—Injection assemblies therefor
-
- 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
- C21C1/00—Refining of pig-iron; Cast iron
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6905854A FR2034256A6 (en) | 1969-03-04 | 1969-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE375112B true SE375112B (en) | 1975-04-07 |
Family
ID=9030013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE234870A SE375112B (en) | 1969-03-04 | 1970-02-24 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE746778R (en) |
| CA (1) | CA929355A (en) |
| DE (1) | DE2009273A1 (en) |
| ES (1) | ES377030A1 (en) |
| FR (1) | FR2034256A6 (en) |
| GB (1) | GB1292494A (en) |
| SE (1) | SE375112B (en) |
-
1969
- 1969-03-04 FR FR6905854A patent/FR2034256A6/fr not_active Expired
-
1970
- 1970-02-24 SE SE234870A patent/SE375112B/xx unknown
- 1970-02-25 GB GB919270A patent/GB1292494A/en not_active Expired
- 1970-02-27 DE DE19702009273 patent/DE2009273A1/en active Pending
- 1970-03-03 BE BE746778D patent/BE746778R/en active
- 1970-03-03 CA CA076418A patent/CA929355A/en not_active Expired
- 1970-03-28 ES ES377030A patent/ES377030A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1292494A (en) | 1972-10-11 |
| DE2009273A1 (en) | 1970-09-17 |
| BE746778R (en) | 1970-09-03 |
| FR2034256A6 (en) | 1970-12-11 |
| ES377030A1 (en) | 1972-05-16 |
| CA929355A (en) | 1973-07-03 |