LU28805A1 - - Google Patents
Info
- Publication number
- LU28805A1 LU28805A1 LU28805DA LU28805A1 LU 28805 A1 LU28805 A1 LU 28805A1 LU 28805D A LU28805D A LU 28805DA LU 28805 A1 LU28805 A1 LU 28805A1
- Authority
- LU
- Luxembourg
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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US304450A US2347040A (en) | 1939-11-15 | 1939-11-15 | Method of anodically polishing steel |
| US302951A US2347039A (en) | 1939-11-15 | 1939-11-15 | Method of anodically polishing copper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU28805A1 true LU28805A1 (xx) |
Family
ID=26973181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU28805D LU28805A1 (xx) | 1939-11-15 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US2347039A (xx) |
| BE (1) | BE478068A (xx) |
| CH (1) | CH272841A (xx) |
| LU (1) | LU28805A1 (xx) |
| NL (1) | NL71372C (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2475586A (en) * | 1943-04-09 | 1949-07-12 | Thompson Prod Inc | Method of electropolishing the internal surface of a hollow valve |
| FR1005928A (fr) * | 1947-10-17 | 1952-04-17 | Fr Hispano Suiza Soc | Perfectionnements apportés aux procédés de polissage électrolytique et aux bains pour leur mise en oeuvre |
| US3223602A (en) * | 1961-05-17 | 1965-12-14 | Gen Electric | Iron-silicon alloys and treatment thereof |
| US3450610A (en) * | 1964-11-30 | 1969-06-17 | Uddeholms Ab | Process for removing an oxide layer from the surface of hardened strip steel by an electrolytical method |
| US4935112A (en) * | 1988-04-07 | 1990-06-19 | Seneca Wire And Manufacturing Company | Continuous steel strand electrolytic processing |
| US5087342A (en) * | 1988-04-07 | 1992-02-11 | Seneca Wire And Manufacturing Company | Continuous steel strand electrolytic processing |
-
0
- LU LU28805D patent/LU28805A1/xx unknown
- BE BE478068D patent/BE478068A/xx unknown
- NL NL71372D patent/NL71372C/xx active
-
1939
- 1939-11-15 US US302951A patent/US2347039A/en not_active Expired - Lifetime
- 1939-11-15 US US304450A patent/US2347040A/en not_active Expired - Lifetime
-
1947
- 1947-08-08 CH CH272841D patent/CH272841A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE478068A (xx) | |
| NL71372C (xx) | |
| US2347040A (en) | 1944-04-18 |
| CH272841A (fr) | 1951-01-15 |
| US2347039A (en) | 1944-04-18 |