BE694427A - - Google Patents
Info
- Publication number
- BE694427A BE694427A BE694427DA BE694427A BE 694427 A BE694427 A BE 694427A BE 694427D A BE694427D A BE 694427DA BE 694427 A BE694427 A BE 694427A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/0038—Obtaining aluminium by other processes
- C22B21/0046—Obtaining aluminium by other processes from aluminium halides
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53011266A | 1966-02-25 | 1966-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE694427A true BE694427A (zh) | 1967-08-22 |
Family
ID=24112489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE694427D BE694427A (zh) | 1966-02-25 | 1967-02-22 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE694427A (zh) |
| ES (1) | ES337239A1 (zh) |
| FR (1) | FR1562775A (zh) |
| GR (1) | GR33180B (zh) |
| NL (1) | NL6702799A (zh) |
-
1967
- 1967-02-07 GR GR670133180A patent/GR33180B/el unknown
- 1967-02-20 FR FR1562775D patent/FR1562775A/fr not_active Expired
- 1967-02-22 BE BE694427D patent/BE694427A/xx unknown
- 1967-02-23 NL NL6702799A patent/NL6702799A/xx unknown
- 1967-02-24 ES ES337239A patent/ES337239A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES337239A1 (es) | 1968-01-16 |
| FR1562775A (zh) | 1969-04-11 |
| NL6702799A (zh) | 1967-08-28 |
| GR33180B (el) | 1967-11-15 |