FR961236A - - Google Patents
Info
- Publication number
- FR961236A FR961236A FR961236DA FR961236A FR 961236 A FR961236 A FR 961236A FR 961236D A FR961236D A FR 961236DA FR 961236 A FR961236 A FR 961236A
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/16—Polishing
- C25F3/18—Polishing of light metals
- C25F3/20—Polishing of light metals of aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- ing And Chemical Polishing (AREA)
- Chemical Treatment Of Metals (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR659893X | 1948-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR961236A true FR961236A (de) | 1950-05-09 |
Family
ID=9009941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR961236D Expired FR961236A (de) | 1948-01-17 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2553937A (de) |
| DE (1) | DE825030C (de) |
| FR (1) | FR961236A (de) |
| GB (1) | GB659893A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3003896A (en) * | 1958-01-17 | 1961-10-10 | Rohr Aircraft Corp | Process and composition for treating aluminum alloys |
| US3004879A (en) * | 1958-11-03 | 1961-10-17 | Dow Chemical Co | Brightening and cleaning composition and treatment for magnesium and magnesium-base alloys |
| US3018211A (en) * | 1959-01-26 | 1962-01-23 | Purex Corp Ltd | Composition and process for brightening aluminum and its alloys |
| US3041259A (en) * | 1959-07-31 | 1962-06-26 | Hanson Van Winkle Munning Co | Cleaning aluminum surfaces |
| US3085917A (en) * | 1960-05-27 | 1963-04-16 | Gen Electric | Chemical cleaning method and material |
| US4432846A (en) * | 1982-12-10 | 1984-02-21 | National Steel Corporation | Cleaning and treatment of etched cathode aluminum capacitor foil |
| US4793903A (en) * | 1986-10-24 | 1988-12-27 | The Boeing Company | Method of cleaning aluminum surfaces |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR798721A (fr) * | 1935-12-05 | 1936-05-25 | Trefileries Laminoirs Havre Sa | Procédé pour donner aux objets en aluminium ou à base d'aluminium une surface brillante, stable et résistante |
| GB504026A (en) * | 1937-09-17 | 1939-04-17 | Harold Robert Priston | Improvements in or relating to the polishing of nickel applicable also to the production of decorative or other designs upon the surface |
| US2462197A (en) * | 1944-09-27 | 1949-02-22 | Westinghouse Electric Corp | Etching method |
-
0
- FR FR961236D patent/FR961236A/fr not_active Expired
-
1949
- 1949-01-07 GB GB454/49A patent/GB659893A/en not_active Expired
- 1949-01-11 US US70364A patent/US2553937A/en not_active Expired - Lifetime
-
1950
- 1950-06-06 DE DEC1144A patent/DE825030C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE825030C (de) | 1951-12-17 |
| GB659893A (en) | 1951-10-31 |
| US2553937A (en) | 1951-05-22 |