FR2303774B1 - - Google Patents
Info
- Publication number
- FR2303774B1 FR2303774B1 FR7507338A FR7507338A FR2303774B1 FR 2303774 B1 FR2303774 B1 FR 2303774B1 FR 7507338 A FR7507338 A FR 7507338A FR 7507338 A FR7507338 A FR 7507338A FR 2303774 B1 FR2303774 B1 FR 2303774B1
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/22—Furnaces without an endless core
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/653—Processes involving a melting step
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7507338A FR2303774A1 (fr) | 1975-03-10 | 1975-03-10 | Procede et dispositif pour la preparation par fusion de materiaux cristallins a base d'oxydes de metaux refractaires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7507338A FR2303774A1 (fr) | 1975-03-10 | 1975-03-10 | Procede et dispositif pour la preparation par fusion de materiaux cristallins a base d'oxydes de metaux refractaires |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2303774A1 FR2303774A1 (fr) | 1976-10-08 |
| FR2303774B1 true FR2303774B1 (show.php) | 1977-11-18 |
Family
ID=9152323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7507338A Granted FR2303774A1 (fr) | 1975-03-10 | 1975-03-10 | Procede et dispositif pour la preparation par fusion de materiaux cristallins a base d'oxydes de metaux refractaires |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2303774A1 (show.php) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2609655B1 (fr) * | 1987-01-15 | 1989-03-24 | Cezus Co Europ Zirconium | Dispositif de fusion et coulee continue de metaux, son procede de mise en oeuvre et son utilisation |
| US5033948A (en) * | 1989-04-17 | 1991-07-23 | Sandvik Limited | Induction melting of metals without a crucible |
| DE102020006598A1 (de) | 2020-10-27 | 2022-04-28 | Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts | Feuerfester Keramikwerkstoff auf der Basis von La2O3 und Verfahren zu seiner Herstellung |
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1975
- 1975-03-10 FR FR7507338A patent/FR2303774A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2303774A1 (fr) | 1976-10-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |