FR2001695A1 - - Google Patents
Info
- Publication number
- FR2001695A1 FR2001695A1 FR6902854A FR6902854A FR2001695A1 FR 2001695 A1 FR2001695 A1 FR 2001695A1 FR 6902854 A FR6902854 A FR 6902854A FR 6902854 A FR6902854 A FR 6902854A FR 2001695 A1 FR2001695 A1 FR 2001695A1
- 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.)
- Withdrawn
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
- C04B35/14—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 silica
-
- 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
- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681646506 DE1646506B1 (de) | 1968-02-10 | 1968-02-10 | Verfahren zum herstellen von zirkonhaltigen silikatsteinen |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2001695A1 true FR2001695A1 (fr) | 1969-09-26 |
Family
ID=5684612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6902854A Withdrawn FR2001695A1 (fr) | 1968-02-10 | 1969-02-07 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE727130A (fr) |
ES (1) | ES362731A1 (fr) |
FR (1) | FR2001695A1 (fr) |
SE (1) | SE348716B (fr) |
-
1969
- 1969-01-20 BE BE727130D patent/BE727130A/xx unknown
- 1969-01-20 ES ES362731A patent/ES362731A1/es not_active Expired
- 1969-02-06 SE SE157569A patent/SE348716B/xx unknown
- 1969-02-07 FR FR6902854A patent/FR2001695A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
BE727130A (fr) | 1969-07-01 |
SE348716B (fr) | 1972-09-11 |
ES362731A1 (es) | 1970-12-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |