NL218760A - - Google Patents
Info
- Publication number
- NL218760A NL218760A NL218760DA NL218760A NL 218760 A NL218760 A NL 218760A NL 218760D A NL218760D A NL 218760DA NL 218760 A NL218760 A NL 218760A
- 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)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT360210X | 1956-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL218760A true NL218760A (xx) |
Family
ID=11244316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL218760D NL218760A (xx) | 1956-07-12 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2991240A (xx) |
| CH (1) | CH360210A (xx) |
| NL (1) | NL218760A (xx) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US604242A (en) * | 1898-05-17 | Water-lifting machine | ||
| US637851A (en) * | 1899-05-11 | 1899-11-28 | S D Warren & Co | Liquid-feed device for electrolytic or kindred apparatus. |
| US871580A (en) * | 1907-01-07 | 1907-11-19 | Peter C Forrester | Liquid-measuring apparatus. |
| US2451492A (en) * | 1946-01-31 | 1948-10-19 | Reynolds Metals Co | Method and apparatus for enriching the alumina content of cryolite fusions in aluminum production |
-
0
- NL NL218760D patent/NL218760A/xx unknown
-
1957
- 1957-07-06 CH CH360210D patent/CH360210A/de unknown
- 1957-07-09 US US670785A patent/US2991240A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH360210A (de) | 1962-02-15 |
| US2991240A (en) | 1961-07-04 |