NL69990C - - Google Patents
Info
- Publication number
- NL69990C NL69990C NL69990DA NL69990C NL 69990 C NL69990 C NL 69990C NL 69990D A NL69990D A NL 69990DA NL 69990 C NL69990 C NL 69990C
- Authority
- NL
- Netherlands
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
- C25F3/16—Polishing
- C25F3/22—Polishing of heavy metals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US495842A US2440715A (en) | 1943-07-23 | 1943-07-23 | Continuous method for electropolishing nickel and nickel-containing alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL69990C true NL69990C (sv) |
Family
ID=23970195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL69990D NL69990C (sv) | 1943-07-23 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2440715A (sv) |
| BE (1) | BE478067A (sv) |
| CH (1) | CH277326A (sv) |
| DE (1) | DE855188C (sv) |
| GB (1) | GB607680A (sv) |
| LU (1) | LU28772A1 (sv) |
| NL (1) | NL69990C (sv) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2874104A (en) * | 1954-10-26 | 1959-02-17 | Sylvania Electric Prod | Electropolishing method |
| US2861930A (en) * | 1956-09-13 | 1958-11-25 | Smith Corp A O | Method of electropolishing and electrolytic solution therefor |
| US3213008A (en) * | 1961-06-14 | 1965-10-19 | Ametek Inc | Electrolytic polishing of stainless steel |
| US4038702A (en) * | 1973-09-21 | 1977-08-02 | Philip Nicholas Sawyer | Electrochemical and chemical methods for production of non-thrombogenic metal heart valves |
| SE9101469D0 (sv) * | 1991-05-15 | 1991-05-15 | Sandvik Ab | Etsmetod |
| CN103822817A (zh) * | 2014-02-28 | 2014-05-28 | 金川集团股份有限公司 | 一种纯镍化学抛光浸蚀液及其使用方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE225873C (sv) * | ||||
| US1918477A (en) * | 1933-07-18 | Gesellschait | ||
| US2003051A (en) * | 1933-07-05 | 1935-05-28 | Victor Chemical Works | Purification of strong phosphoric acid |
| DE682248C (de) * | 1937-05-20 | 1939-10-20 | Hans Burkhardt Dr Ing | Elektrolytisches Glaenzverfahren fuer rostfreie Stahllegierungen |
| GB504026A (en) * | 1937-09-17 | 1939-04-17 | Harold Robert Priston | Improvements in or relating to the polishing of nickel applicable also to the production of decorative or other designs upon the surface |
| US2315695A (en) * | 1938-11-23 | 1943-04-06 | Battelle Memorial Institute | Method of polishing metals |
| GB526966A (en) * | 1938-12-21 | 1940-09-30 | Houdaille Hershey Corp | Improvements in or relating to methods of electrobuffing nickel |
| US2331721A (en) * | 1939-08-12 | 1943-10-12 | Rustless Iron & Steel Corp | Polishing stainless iron and steel |
| LU28806A1 (sv) * | 1939-08-16 | |||
| US2366713A (en) * | 1939-11-06 | 1945-01-09 | Battelle Memorial Institute | Method of anodically polishing nickel |
| LU28771A1 (sv) * | 1942-04-24 |
-
0
- LU LU28772D patent/LU28772A1/xx unknown
- NL NL69990D patent/NL69990C/xx active
- BE BE478067D patent/BE478067A/xx unknown
-
1943
- 1943-07-23 US US495842A patent/US2440715A/en not_active Expired - Lifetime
-
1944
- 1944-08-15 GB GB15550/44A patent/GB607680A/en not_active Expired
-
1947
- 1947-08-08 CH CH277326D patent/CH277326A/fr unknown
-
1950
- 1950-09-26 DE DES19569A patent/DE855188C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2440715A (en) | 1948-05-04 |
| GB607680A (en) | 1948-09-03 |
| LU28772A1 (sv) | |
| CH277326A (fr) | 1951-08-31 |
| DE855188C (de) | 1952-11-10 |
| BE478067A (sv) |