SE351920B - - Google Patents
Info
- Publication number
- SE351920B SE351920B SE14363/70A SE1436370A SE351920B SE 351920 B SE351920 B SE 351920B SE 14363/70 A SE14363/70 A SE 14363/70A SE 1436370 A SE1436370 A SE 1436370A SE 351920 B SE351920 B SE 351920B
- Authority
- SE
- Sweden
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
- C21C5/56—Manufacture of steel by other methods
- C21C5/562—Manufacture of steel by other methods starting from scrap
- C21C5/565—Preheating of scrap
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1953775A DE1953775C3 (de) | 1969-10-25 | 1969-10-25 | Schrottvorwärmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE351920B true SE351920B (de) | 1972-12-11 |
Family
ID=5749196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE14363/70A SE351920B (de) | 1969-10-25 | 1970-10-23 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4913123B1 (de) |
| CH (1) | CH507494A (de) |
| DE (1) | DE1953775C3 (de) |
| FR (1) | FR2066454A5 (de) |
| SE (1) | SE351920B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54151522U (de) * | 1978-04-10 | 1979-10-22 | ||
| JPS54175910U (de) * | 1978-05-31 | 1979-12-12 | ||
| JPS5691309U (de) * | 1979-12-18 | 1981-07-21 |
-
1969
- 1969-10-25 DE DE1953775A patent/DE1953775C3/de not_active Expired
-
1970
- 1970-10-05 CH CH1470870A patent/CH507494A/de not_active IP Right Cessation
- 1970-10-23 SE SE14363/70A patent/SE351920B/xx unknown
- 1970-10-23 FR FR7038349A patent/FR2066454A5/fr not_active Expired
- 1970-10-23 JP JP45092867A patent/JPS4913123B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2066454A5 (de) | 1971-08-06 |
| CH507494A (de) | 1971-05-15 |
| DE1953775B2 (de) | 1973-02-22 |
| DE1953775C3 (de) | 1973-09-20 |
| JPS4913123B1 (de) | 1974-03-29 |
| DE1953775A1 (de) | 1971-05-06 |