BE643925A - - Google Patents
Info
- Publication number
- BE643925A BE643925A BE643925DA BE643925A BE 643925 A BE643925 A BE 643925A BE 643925D A BE643925D A BE 643925DA BE 643925 A BE643925 A BE 643925A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F3/00—Brightening metals by chemical means
- C23F3/02—Light metals
- C23F3/03—Light metals with acidic solutions
-
- 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)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- ing And Chemical Polishing (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25987263A | 1963-02-20 | 1963-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE643925A true BE643925A (fr) | 1964-06-15 |
Family
ID=22986778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE643925D BE643925A (fr) | 1963-02-20 | 1964-02-17 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE643925A (fr) |
| CH (1) | CH429365A (fr) |
| DE (1) | DE1287886B (fr) |
| ES (1) | ES296638A1 (fr) |
| GB (1) | GB1024620A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3936316A (en) * | 1972-11-29 | 1976-02-03 | Shipley Company, Inc. | Pickling solution |
| NZ185514A (en) * | 1976-10-28 | 1980-10-24 | I B Schafer | Treatment of surfaces having oxidised portions |
| US4264377A (en) * | 1976-10-28 | 1981-04-28 | Schafer Ian B | Material for treatment of surfaces |
-
0
- DE DENDAT1287886D patent/DE1287886B/de active Pending
-
1964
- 1964-02-17 BE BE643925D patent/BE643925A/xx unknown
- 1964-02-20 CH CH203864A patent/CH429365A/fr unknown
- 1964-02-20 ES ES296638A patent/ES296638A1/es not_active Expired
- 1964-02-20 GB GB715064A patent/GB1024620A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH429365A (fr) | 1967-01-31 |
| ES296638A1 (es) | 1964-08-16 |
| DE1287886B (de) | 1969-01-23 |
| GB1024620A (en) | 1966-03-30 |