NL7303990A - - Google Patents
Info
- Publication number
- NL7303990A NL7303990A NL7303990A NL7303990A NL7303990A NL 7303990 A NL7303990 A NL 7303990A NL 7303990 A NL7303990 A NL 7303990A NL 7303990 A NL7303990 A NL 7303990A NL 7303990 A NL7303990 A NL 7303990A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Coating With Molten Metal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23772872A | 1972-03-24 | 1972-03-24 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7303990A true NL7303990A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-26 |
| NL161204B NL161204B (nl) | 1979-08-15 |
| NL161204C NL161204C (nl) | 1980-01-15 |
Family
ID=22894910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7303990.A NL161204C (nl) | 1972-03-24 | 1973-03-21 | Elektrolysecel. |
Country Status (17)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2809146A1 (de) * | 1978-02-07 | 1979-08-09 | Alusuisse | Magnetische feldlinienabsorption bei elektrolysezellen |
| EP0016728A1 (de) * | 1979-03-23 | 1980-10-01 | Schweizerische Aluminium AG | Elektrolysezelle zur Aluminiumherstellung durch Schmelzflusselektrolyse von Aluminiumsalzen |
| JPS58172323U (ja) * | 1982-05-11 | 1983-11-17 | 鎌田 嘉作 | 電線管継手構造 |
| NO20161170A1 (en) * | 2016-07-13 | 2018-01-15 | Norsk Hydro As | Electrolysis cell and a method for repairing same |
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1972
- 1972-03-24 US US00237728A patent/US3783121A/en not_active Expired - Lifetime
- 1972-11-08 CA CA156,000A patent/CA979393A/en not_active Expired
- 1972-11-22 GB GB5394072A patent/GB1365254A/en not_active Expired
- 1972-11-23 FR FR7241671A patent/FR2176655B1/fr not_active Expired
- 1972-11-30 CH CH1744172A patent/CH565870A5/xx not_active IP Right Cessation
- 1972-12-20 NO NO4706/72A patent/NO132877C/no unknown
- 1972-12-20 JP JP47128063A patent/JPS5213487B2/ja not_active Expired
- 1972-12-27 IT IT55049/72A patent/IT974332B/it active
- 1972-12-28 SE SE7217027A patent/SE389518B/xx unknown
- 1972-12-29 BR BR9275/72A patent/BR7209275D0/pt unknown
-
1973
- 1973-01-22 DE DE2303339A patent/DE2303339B2/de not_active Ceased
- 1973-01-25 DD DD168442A patent/DD101703A5/xx unknown
- 1973-01-25 RO RO7373608A patent/RO68160A/ro unknown
- 1973-01-25 HU HUAU293A patent/HU166536B/hu unknown
- 1973-02-06 PL PL1973160617A patent/PL79564B1/pl unknown
- 1973-03-01 AU AU52759/73A patent/AU462927B2/en not_active Expired
- 1973-03-21 NL NL7303990.A patent/NL161204C/xx active
Also Published As
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
| NL80 | Information provided on patent owner name for an already discontinued patent |
Owner name: ALUM CO OF AM |