FR2167244B1 - - Google Patents
Info
- Publication number
- FR2167244B1 FR2167244B1 FR7200742A FR7200742A FR2167244B1 FR 2167244 B1 FR2167244 B1 FR 2167244B1 FR 7200742 A FR7200742 A FR 7200742A FR 7200742 A FR7200742 A FR 7200742A FR 2167244 B1 FR2167244 B1 FR 2167244B1
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7200742A FR2167244A1 (en) | 1972-01-11 | 1972-01-11 | Aluminium polishing appts - with rinsing water recuperation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7200742A FR2167244A1 (en) | 1972-01-11 | 1972-01-11 | Aluminium polishing appts - with rinsing water recuperation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2167244A1 FR2167244A1 (en) | 1973-08-24 |
FR2167244B1 true FR2167244B1 (enrdf_load_stackoverflow) | 1976-07-23 |
Family
ID=9091698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7200742A Granted FR2167244A1 (en) | 1972-01-11 | 1972-01-11 | Aluminium polishing appts - with rinsing water recuperation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2167244A1 (enrdf_load_stackoverflow) |
-
1972
- 1972-01-11 FR FR7200742A patent/FR2167244A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2167244A1 (en) | 1973-08-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |