FR2218305B1 - - Google Patents
Info
- Publication number
- FR2218305B1 FR2218305B1 FR7405375A FR7405375A FR2218305B1 FR 2218305 B1 FR2218305 B1 FR 2218305B1 FR 7405375 A FR7405375 A FR 7405375A FR 7405375 A FR7405375 A FR 7405375A FR 2218305 B1 FR2218305 B1 FR 2218305B1
- 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
-
- 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
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- C04B35/20—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in magnesium oxide, e.g. forsterite
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732308171 DE2308171C3 (de) | 1973-02-19 | 1973-02-19 | Gebrannter feuerfester Formkörper auf der Grundlage von Magnesiumsilikat |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2218305A1 FR2218305A1 (en) | 1974-09-13 |
FR2218305B1 true FR2218305B1 (de) | 1980-05-16 |
Family
ID=5872424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7405375A Granted FR2218305A1 (en) | 1973-02-19 | 1974-02-18 | Fired moulded refractory magnesium silicate body - containing spinel prepared beforehand, for glass melting furnaces |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE810066A (de) |
DE (1) | DE2308171C3 (de) |
FR (1) | FR2218305A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3347250C2 (de) * | 1983-12-28 | 1985-11-21 | Didier-Werke Ag, 6200 Wiesbaden | Basische, feuerfeste Steine oder Massen auf der Basis von Mischungen aus Olivin-Magnesia und/oder Magnesium-Aluminium-Spinell, deren Herstellung und Verwendung |
DE102007058665B4 (de) | 2007-12-06 | 2010-06-02 | Refractory Intellectual Property Gmbh & Co. Kg | Feuerfester keramischer Versatz, daraus gebildeter feuerfester keramischer Formkörper und dessen Verwendung |
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1973
- 1973-02-19 DE DE19732308171 patent/DE2308171C3/de not_active Expired
-
1974
- 1974-01-23 BE BE140096A patent/BE810066A/xx not_active IP Right Cessation
- 1974-02-18 FR FR7405375A patent/FR2218305A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2308171B2 (de) | 1975-01-30 |
BE810066A (fr) | 1974-05-16 |
FR2218305A1 (en) | 1974-09-13 |
DE2308171C3 (de) | 1975-09-11 |
DE2308171A1 (de) | 1974-09-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |