FR744295A - - Google Patents
Info
- Publication number
- FR744295A FR744295A FR744295DA FR744295A FR 744295 A FR744295 A FR 744295A FR 744295D A FR744295D A FR 744295DA FR 744295 A FR744295 A FR 744295A
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
-
- 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
- C01F7/021—After-treatment of oxides or hydroxides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Iron (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE408212X | 1931-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR744295A true FR744295A (xx) | 1933-04-14 |
Family
ID=6422280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR744295D Expired FR744295A (xx) | 1931-10-01 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE391270A (xx) |
| ES (1) | ES128006A1 (xx) |
| FR (1) | FR744295A (xx) |
| GB (1) | GB408212A (xx) |
| NL (1) | NL37188C (xx) |
-
0
- BE BE391270D patent/BE391270A/xx unknown
- FR FR744295D patent/FR744295A/fr not_active Expired
- NL NL37188D patent/NL37188C/xx active
-
1932
- 1932-09-26 ES ES0128006A patent/ES128006A1/es not_active Expired
- 1932-09-30 GB GB27230/32A patent/GB408212A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE391270A (xx) | |
| ES128006A1 (es) | 1932-11-01 |
| GB408212A (en) | 1934-04-03 |
| NL37188C (xx) |