FR2439756B1 - - Google Patents
Info
- Publication number
- FR2439756B1 FR2439756B1 FR7926069A FR7926069A FR2439756B1 FR 2439756 B1 FR2439756 B1 FR 2439756B1 FR 7926069 A FR7926069 A FR 7926069A FR 7926069 A FR7926069 A FR 7926069A FR 2439756 B1 FR2439756 B1 FR 2439756B1
- 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
- C04B7/00—Hydraulic cements
- C04B7/32—Aluminous cements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782846131 DE2846131C3 (en) | 1978-10-23 | 1978-10-23 | Alumina cement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2439756A1 FR2439756A1 (en) | 1980-05-23 |
| FR2439756B1 true FR2439756B1 (en) | 1983-12-09 |
Family
ID=6052914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7926069A Granted FR2439756A1 (en) | 1978-10-23 | 1979-10-19 | IMPROVED CLAY CEMENT |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE879583A (en) |
| DE (1) | DE2846131C3 (en) |
| FR (1) | FR2439756A1 (en) |
| GB (1) | GB2033369B (en) |
| NL (1) | NL7907467A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4330596C2 (en) * | 1993-09-09 | 1995-08-17 | Ardex Gmbh | Process for the production of ferrous alumina cement and use of the process |
| FR2748270B1 (en) * | 1996-05-06 | 1998-08-07 | Lafarge Aluminates | PROCESS AND PLANT FOR MANUFACTURING LUMINOUS CEMENT AND LUMINOUS CEMENT |
| FR2748271A1 (en) * | 1996-05-06 | 1997-11-07 | Lafarge Aluminates | High quality alumina cement manufacture |
| JP2001522778A (en) * | 1997-11-06 | 2001-11-20 | ラファージ アリュミネイト | Method and plant for producing alumina cement and alumina cement |
| US6689207B2 (en) | 2000-08-01 | 2004-02-10 | Lafargesaluminates | Method and plant for making alumina cement and alumina cement |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR898650A (en) * | 1943-10-08 | 1945-04-27 | Improvements to the processes for the manufacture of high initial strength aluminous cements (in one production cycle) and refractory aluminous cements | |
| FR2112779A5 (en) * | 1970-11-09 | 1972-06-23 | Lafarge Ciments Sa | |
| US3963508A (en) * | 1974-11-18 | 1976-06-15 | Kaiser Aluminum & Chemical Corporation | Calcium aluminate cement |
| FR2411166A1 (en) * | 1977-12-12 | 1979-07-06 | Lafarge Fondu Int | REFRACTORY HYDRAULIC BINDER BASED ON CALCIUM ALUMINATE AND ITS PREPARATION PROCESS |
-
1978
- 1978-10-23 DE DE19782846131 patent/DE2846131C3/en not_active Expired
-
1979
- 1979-10-09 NL NL7907467A patent/NL7907467A/en not_active Application Discontinuation
- 1979-10-19 FR FR7926069A patent/FR2439756A1/en active Granted
- 1979-10-22 GB GB7936596A patent/GB2033369B/en not_active Expired
- 1979-10-23 BE BE0/197780A patent/BE879583A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2846131C3 (en) | 1982-03-18 |
| BE879583A (en) | 1980-02-15 |
| NL7907467A (en) | 1980-04-25 |
| DE2846131B2 (en) | 1981-06-19 |
| GB2033369A (en) | 1980-05-21 |
| DE2846131A1 (en) | 1980-04-24 |
| FR2439756A1 (en) | 1980-05-23 |
| GB2033369B (en) | 1982-10-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |