FR1586721A - - Google Patents
Info
- Publication number
- FR1586721A FR1586721A FR1586721DA FR1586721A FR 1586721 A FR1586721 A FR 1586721A FR 1586721D A FR1586721D A FR 1586721DA FR 1586721 A FR1586721 A FR 1586721A
- 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
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/60—Methods for eliminating alkali metals or compounds thereof, e.g. from the raw materials or during the burning process; methods for eliminating other harmful components
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Toxicology (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR168378 | 1968-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1586721A true FR1586721A (ru) | 1970-02-27 |
Family
ID=8655173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1586721D Expired FR1586721A (ru) | 1968-10-02 | 1968-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1586721A (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2403101A1 (fr) * | 1977-09-14 | 1979-04-13 | Smidth & Co As F L | Procede et appareil pour extraire des matieres alcalines d'une installation de production de ciment |
-
1968
- 1968-10-02 FR FR1586721D patent/FR1586721A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2403101A1 (fr) * | 1977-09-14 | 1979-04-13 | Smidth & Co As F L | Procede et appareil pour extraire des matieres alcalines d'une installation de production de ciment |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |