FR2158013B2 - - Google Patents
Info
- Publication number
- FR2158013B2 FR2158013B2 FR7238174A FR7238174A FR2158013B2 FR 2158013 B2 FR2158013 B2 FR 2158013B2 FR 7238174 A FR7238174 A FR 7238174A FR 7238174 A FR7238174 A FR 7238174A FR 2158013 B2 FR2158013 B2 FR 2158013B2
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
-
- 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
- C04B35/03—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712153952 DE2153952A1 (de) | 1971-10-29 | 1971-10-29 | Verfahren zur herstellung von poroesen formkoerpern aus kalkstein |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2158013A2 FR2158013A2 (cs) | 1973-06-08 |
| FR2158013B2 true FR2158013B2 (cs) | 1979-09-14 |
Family
ID=5823736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7238174A Expired FR2158013B2 (cs) | 1971-10-29 | 1972-10-27 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT329430B (cs) |
| DE (1) | DE2153952A1 (cs) |
| FR (1) | FR2158013B2 (cs) |
| GB (1) | GB1397453A (cs) |
| IT (1) | IT969926B (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5394480A (en) * | 1991-09-19 | 1995-02-28 | Zellweger Uster, Inc. | Topological map maker |
-
1971
- 1971-10-29 DE DE19712153952 patent/DE2153952A1/de active Pending
-
1972
- 1972-10-20 AT AT901272A patent/AT329430B/de not_active IP Right Cessation
- 1972-10-26 IT IT3094872A patent/IT969926B/it active
- 1972-10-27 FR FR7238174A patent/FR2158013B2/fr not_active Expired
- 1972-10-27 GB GB4956672A patent/GB1397453A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2158013A2 (cs) | 1973-06-08 |
| IT969926B (it) | 1974-04-10 |
| ATA901272A (de) | 1975-07-15 |
| GB1397453A (en) | 1975-06-11 |
| AT329430B (de) | 1976-05-10 |
| DE2153952A1 (de) | 1973-05-03 |