BE489626A - - Google Patents
Info
- Publication number
- BE489626A BE489626A BE489626DA BE489626A BE 489626 A BE489626 A BE 489626A BE 489626D A BE489626D A BE 489626DA BE 489626 A BE489626 A BE 489626A
- Authority
- BE
- Belgium
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
- C25F3/06—Etching of iron or steel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N15/00—Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions
- F16N15/02—Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions with graphite or graphite-containing compositions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL988733X | 1948-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE489626A true BE489626A (da) |
Family
ID=19866580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE489626D BE489626A (da) | 1948-06-29 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE489626A (da) |
| DE (1) | DE814699C (da) |
| FR (1) | FR988733A (da) |
| LU (1) | LU29595A1 (da) |
| NL (1) | NL67735C (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1031080B (de) * | 1956-03-03 | 1958-05-29 | Teves Kg Alfred | Verfahren zur Herstellung von graphithaltigen Phosphatschichten auf Graugussflaechen durch anodische Behandlung |
| DE2531013A1 (de) * | 1975-07-11 | 1977-01-27 | Audi Nsu Auto Union Ag | Verfahren zur herstellung von gleitflaechen aus gusseisen |
-
0
- LU LU29595D patent/LU29595A1/xx unknown
- BE BE489626D patent/BE489626A/xx unknown
- NL NL67735D patent/NL67735C/xx active
-
1949
- 1949-06-17 FR FR988733D patent/FR988733A/fr not_active Expired
- 1949-06-22 DE DEP46522A patent/DE814699C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU29595A1 (da) | |
| FR988733A (fr) | 1951-08-30 |
| DE814699C (de) | 1951-09-24 |
| NL67735C (da) |