FR2156484B1 - - Google Patents
Info
- Publication number
- FR2156484B1 FR2156484B1 FR7138028A FR7138028A FR2156484B1 FR 2156484 B1 FR2156484 B1 FR 2156484B1 FR 7138028 A FR7138028 A FR 7138028A FR 7138028 A FR7138028 A FR 7138028A FR 2156484 B1 FR2156484 B1 FR 2156484B1
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/08—Heating by electric discharge, e.g. arc discharge
-
- 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
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
- C22B4/08—Apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7138028A FR2156484A1 (en) | 1971-10-22 | 1971-10-22 | Consumable electrode arc melting furnace - for primary and secondary remelting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7138028A FR2156484A1 (en) | 1971-10-22 | 1971-10-22 | Consumable electrode arc melting furnace - for primary and secondary remelting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2156484A1 FR2156484A1 (en) | 1973-06-01 |
| FR2156484B1 true FR2156484B1 (en:Method) | 1974-06-21 |
Family
ID=9084766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7138028A Granted FR2156484A1 (en) | 1971-10-22 | 1971-10-22 | Consumable electrode arc melting furnace - for primary and secondary remelting |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2156484A1 (en:Method) |
-
1971
- 1971-10-22 FR FR7138028A patent/FR2156484A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2156484A1 (en) | 1973-06-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |