DD119029A1 - - Google Patents
Info
- Publication number
- DD119029A1 DD119029A1 DD18566675A DD18566675A DD119029A1 DD 119029 A1 DD119029 A1 DD 119029A1 DD 18566675 A DD18566675 A DD 18566675A DD 18566675 A DD18566675 A DD 18566675A DD 119029 A1 DD119029 A1 DD 119029A1
- Authority
- DD
- German Democratic Republic
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
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/434—Preheating with addition of fuel, e.g. calcining
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18566675A DD119029A1 (OSRAM) | 1975-04-24 | 1975-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18566675A DD119029A1 (OSRAM) | 1975-04-24 | 1975-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD119029A1 true DD119029A1 (OSRAM) | 1976-04-05 |
Family
ID=5500078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD18566675A DD119029A1 (OSRAM) | 1975-04-24 | 1975-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD119029A1 (OSRAM) |
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1975
- 1975-04-24 DD DD18566675A patent/DD119029A1/xx unknown