FR2111891A1 - - Google Patents
Info
- Publication number
- FR2111891A1 FR2111891A1 FR7138638A FR7138638A FR2111891A1 FR 2111891 A1 FR2111891 A1 FR 2111891A1 FR 7138638 A FR7138638 A FR 7138638A FR 7138638 A FR7138638 A FR 7138638A FR 2111891 A1 FR2111891 A1 FR 2111891A1
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F5/00—Electrolytic stripping of metallic layers or coatings
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)
- Manufacturing Of Printed Wiring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8490870A | 1970-10-28 | 1970-10-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2111891A1 true FR2111891A1 (https=) | 1972-06-09 |
| FR2111891B1 FR2111891B1 (https=) | 1974-05-10 |
Family
ID=22187967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7138638A Expired FR2111891B1 (https=) | 1970-10-28 | 1971-10-27 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3663388A (https=) |
| DE (1) | DE2152222A1 (https=) |
| FR (1) | FR2111891B1 (https=) |
| GB (1) | GB1337780A (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3819494A (en) * | 1973-03-29 | 1974-06-25 | Fountain Plating Co Inc | Method of removing braze |
| US4606797A (en) * | 1985-09-12 | 1986-08-19 | Engelhard Corporation | Method for recovery of high grade gold alloy from karat gold-clad base metal substrates |
| US4895626A (en) * | 1989-04-14 | 1990-01-23 | Shor Peter S | Process for refining and purifying gold |
| US7150820B2 (en) * | 2003-09-22 | 2006-12-19 | Semitool, Inc. | Thiourea- and cyanide-free bath and process for electrolytic etching of gold |
| CN103397374B (zh) * | 2013-07-29 | 2016-02-03 | 无锡商业职业技术学院 | 一种陶瓷电容内部镍电极剥离的方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2735810A (en) * | 1956-02-21 | Cathode | ||
| US2596307A (en) * | 1947-11-05 | 1952-05-13 | Charles Litzenberg | Process of electrostripping electrodeposited metals |
| NL298059A (https=) * | 1962-09-18 |
-
1970
- 1970-10-28 US US84908A patent/US3663388A/en not_active Expired - Lifetime
-
1971
- 1971-09-23 GB GB4442271A patent/GB1337780A/en not_active Expired
- 1971-10-20 DE DE19712152222 patent/DE2152222A1/de active Pending
- 1971-10-27 FR FR7138638A patent/FR2111891B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1337780A (en) | 1973-11-21 |
| FR2111891B1 (https=) | 1974-05-10 |
| DE2152222A1 (de) | 1972-05-04 |
| US3663388A (en) | 1972-05-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |