FR2086252B1 - - Google Patents
Info
- Publication number
- FR2086252B1 FR2086252B1 FR7114198A FR7114198A FR2086252B1 FR 2086252 B1 FR2086252 B1 FR 2086252B1 FR 7114198 A FR7114198 A FR 7114198A FR 7114198 A FR7114198 A FR 7114198A FR 2086252 B1 FR2086252 B1 FR 2086252B1
- 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
- C25F3/02—Etching
- C25F3/14—Etching locally
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Insulating Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH600070A CH522739A (de) | 1970-04-22 | 1970-04-22 | Verfahren zur Erzeugung von Aufreisslinien in Behälterdeckeln aus Metall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2086252A1 FR2086252A1 (es) | 1971-12-31 |
| FR2086252B1 true FR2086252B1 (es) | 1974-10-11 |
Family
ID=4302759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7114198A Expired FR2086252B1 (es) | 1970-04-22 | 1971-04-21 |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE764770A (es) |
| CH (1) | CH522739A (es) |
| DE (1) | DE2117983A1 (es) |
| ES (1) | ES389565A1 (es) |
| FR (1) | FR2086252B1 (es) |
| GB (1) | GB1302628A (es) |
| HU (1) | HU169625B (es) |
| NL (1) | NL7103410A (es) |
| NO (1) | NO133352C (es) |
| SE (1) | SE376258B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4122595A (en) * | 1977-08-12 | 1978-10-31 | Black, Sivalls & Bryson, Inc. | Scored rupture disk manufacturing method |
| NL8005927A (nl) * | 1979-11-22 | 1981-06-16 | Kotobuki Seihan Printing Co | Werkwijze en inrichting voor het opnieuw aanscherpen van snijgereedschappen door een elektropolijstproces. |
| GB9200494D0 (en) * | 1992-01-10 | 1992-02-26 | Leonard Ian | Methods and apparatus for electrochemical machining |
-
1970
- 1970-04-22 CH CH600070A patent/CH522739A/de not_active IP Right Cessation
-
1971
- 1971-03-15 NL NL7103410A patent/NL7103410A/xx not_active Application Discontinuation
- 1971-03-18 SE SE352571A patent/SE376258B/xx unknown
- 1971-03-24 BE BE764770A patent/BE764770A/xx unknown
- 1971-03-25 ES ES389565A patent/ES389565A1/es not_active Expired
- 1971-04-14 DE DE19712117983 patent/DE2117983A1/de active Pending
- 1971-04-20 NO NO145871A patent/NO133352C/no unknown
- 1971-04-21 GB GB1053171A patent/GB1302628A/en not_active Expired
- 1971-04-21 FR FR7114198A patent/FR2086252B1/fr not_active Expired
- 1971-04-22 HU HUSC000330 patent/HU169625B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO133352B (es) | 1976-01-12 |
| HU169625B (es) | 1976-12-28 |
| NL7103410A (es) | 1971-10-26 |
| NO133352C (es) | 1976-04-21 |
| CH522739A (de) | 1972-06-30 |
| GB1302628A (es) | 1973-01-10 |
| FR2086252A1 (es) | 1971-12-31 |
| DE2117983A1 (de) | 1971-11-04 |
| ES389565A1 (es) | 1973-06-16 |
| BE764770A (fr) | 1971-08-16 |
| SE376258B (es) | 1975-05-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |