FR851572A - Perfectionnements aux appareils métallurgiques - Google Patents
Perfectionnements aux appareils métallurgiquesInfo
- Publication number
- FR851572A FR851572A FR851572DA FR851572A FR 851572 A FR851572 A FR 851572A FR 851572D A FR851572D A FR 851572DA FR 851572 A FR851572 A FR 851572A
- Authority
- FR
- France
- Prior art keywords
- metallurgical
- devices
- metallurgical devices
- Prior art date
- 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
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5241—Manufacture of steel in electric furnaces in an inductively heated furnace
-
- 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
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE851572X | 1938-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR851572A true FR851572A (fr) | 1940-01-11 |
Family
ID=20362666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR851572D Expired FR851572A (fr) | 1938-03-31 | 1939-03-14 | Perfectionnements aux appareils métallurgiques |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR851572A (fr) |
-
1939
- 1939-03-14 FR FR851572D patent/FR851572A/fr not_active Expired
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