FR2187717A1 - Selective electrochemical etching - for removal of areas of a coating from a substrate - Google Patents
Selective electrochemical etching - for removal of areas of a coating from a substrateInfo
- Publication number
- FR2187717A1 FR2187717A1 FR7308340A FR7308340A FR2187717A1 FR 2187717 A1 FR2187717 A1 FR 2187717A1 FR 7308340 A FR7308340 A FR 7308340A FR 7308340 A FR7308340 A FR 7308340A FR 2187717 A1 FR2187717 A1 FR 2187717A1
- Authority
- FR
- France
- Prior art keywords
- substrate
- areas
- anode
- coating
- removal
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Weting (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26256072A | 1972-06-14 | 1972-06-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2187717A1 true FR2187717A1 (en) | 1974-01-18 |
Family
ID=22998026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7308340A Withdrawn FR2187717A1 (en) | 1972-06-14 | 1973-03-08 | Selective electrochemical etching - for removal of areas of a coating from a substrate |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE795017A (fr) |
DE (1) | DE2319012A1 (fr) |
FR (1) | FR2187717A1 (fr) |
IT (1) | IT982747B (fr) |
-
0
- BE BE795017D patent/BE795017A/fr unknown
-
1973
- 1973-03-08 FR FR7308340A patent/FR2187717A1/fr not_active Withdrawn
- 1973-04-09 IT IT2275873A patent/IT982747B/it active
- 1973-04-14 DE DE19732319012 patent/DE2319012A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
IT982747B (it) | 1974-10-21 |
DE2319012A1 (de) | 1973-12-20 |
BE795017A (fr) | 1973-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |