BE440896A - - Google Patents
Info
- Publication number
- BE440896A BE440896A BE440896DA BE440896A BE 440896 A BE440896 A BE 440896A BE 440896D A BE440896D A BE 440896DA BE 440896 A BE440896 A BE 440896A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/04—Crucibles
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
- C30B15/10—Crucibles or containers for supporting the melt
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details specially adapted for crucible or pot furnaces
- F27B14/10—Crucibles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC3057D DE898295C (de) | 1939-07-20 | 1939-07-20 | Gegen grosse und ploetzliche Temperaturaenderungen widerstandsfaehiger keramischer Behaelter, insbesondere zum Herstellen kuenstlicher Edelsteine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE440896A true BE440896A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=7013002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE440896D BE440896A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1939-07-20 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE440896A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| DE (1) | DE898295C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE943351C (de) * | 1953-09-06 | 1956-05-17 | Jenaer Glas Schott Gen Veb | Gefaesse und Rohre aus Glas, Quarz oder keramischen Stoffen fuer chemische Apparaturen |
| DE1045987B (de) * | 1957-01-05 | 1958-12-11 | Montedison Spa | Verfahren zur Herabsetzung der Durchlaessigkeit und Angreifbarkeit der Waende eines eine aggressive Fluessigkeit enthaltenden Gefaesses aus feuerfestem Material, vorzugsweise fuer die Herstellung von Aluminium durch Schmelzflusselektrolyse und Vorrichtung zur Durchfuehrung dieses Verfahrens |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE311017C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | ||||
| DE348366C (de) * | 1918-08-14 | 1922-11-14 | Albert Enger | Verfahren zur Herstellung doppelwandiger, waermeisolierender Gefaesse aus Porzellan oder anderer keramischer Masse mit Schnaube |
| AT103938B (de) * | 1924-01-31 | 1926-08-10 | Aeg | Feuerraumwand für Kohlenstaub-, Ölfeuerungen u. dgl. |
| DE618084C (de) * | 1933-10-10 | 1937-03-24 | Hans Josef Moczala Dr Ing | Verfahren zum Herstellen doppelwandiger, mit einem luftverduennten Hohlraum versehener Gefaesse aus keramischer Masse |
| DE684663C (de) * | 1935-02-03 | 1939-12-02 | G & H Moellhoff Ofenfabrik | Bauteile oder Koerper, welche im Gebrauch einer Erwaermung unterliegen und dabei von einem festen Koerper umschlossen sind |
-
0
- BE BE440896D patent/BE440896A/xx unknown
-
1939
- 1939-07-20 DE DEC3057D patent/DE898295C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE898295C (de) | 1953-11-30 |