BE443855A - - Google Patents
Info
- Publication number
- BE443855A BE443855A BE443855DA BE443855A BE 443855 A BE443855 A BE 443855A BE 443855D A BE443855D A BE 443855DA BE 443855 A BE443855 A BE 443855A
- Authority
- BE
- Belgium
- Prior art keywords
- solution
- emi
- carbonate
- aluminate
- alkali
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/06—Single frames
- E06B3/08—Constructions depending on the use of specified materials
- E06B3/12—Constructions depending on the use of specified materials of metal
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/16—Preparation of alkaline-earth metal aluminates or magnesium aluminates; Aluminium oxide or hydroxide therefrom
- C01F7/164—Calcium aluminates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL877948X | 1940-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE443855A true BE443855A (sv) |
Family
ID=19851467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE443855D BE443855A (sv) | 1940-12-24 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE443855A (sv) |
| FR (1) | FR877948A (sv) |
-
0
- BE BE443855D patent/BE443855A/fr unknown
-
1941
- 1941-12-20 FR FR877948D patent/FR877948A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR877948A (fr) | 1943-01-06 |
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