BE440323A - - Google Patents
Info
- Publication number
- BE440323A BE440323A BE440323DA BE440323A BE 440323 A BE440323 A BE 440323A BE 440323D A BE440323D A BE 440323DA BE 440323 A BE440323 A BE 440323A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Chemical Treatment Of Metals (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Electroplating Methods And Accessories (AREA)
- ing And Chemical Polishing (AREA)
- Domestic Plumbing Installations (AREA)
- Chemically Coating (AREA)
- Prevention Of Electric Corrosion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE504216X | 1937-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE440323A true BE440323A (de) | 1941-02-28 |
Family
ID=6546161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE440323D BE440323A (de) | 1937-09-22 | 1941-01-16 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE440323A (de) |
| CH (3) | CH207208A (de) |
| DE (4) | DE660409C (de) |
| FR (2) | FR834050A (de) |
| GB (3) | GB508723A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE764929C (de) * | 1938-11-09 | 1954-04-05 | Bosch Gmbh Robert | Verfahren zum Erzeugen von fluoridhaltigen Schutzschichten auf Werkstuecken aus Magnesium und seinen Legierungen |
| US2431595A (en) * | 1942-08-06 | 1947-11-25 | Aluminum Co Of America | Method for cleaning aluminum |
| NL94743C (de) * | 1951-07-04 | |||
| DE1021229B (de) * | 1953-05-19 | 1957-12-19 | Magnesium Elektron Ltd | Anwendung der anodischen Behandlung von Legierungen auf Magnesiumgrundlage zur Entfernung von Formsandverunreinigungen auf Gussstuecken aus solchen Legierungen |
| US3620939A (en) * | 1969-03-17 | 1971-11-16 | Us Army | Coating for magnesium and its alloys and method of applying |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1933301A (en) * | 1931-01-23 | 1933-10-31 | Gen Electric | Process for the treatment of metals |
| DE635720C (de) * | 1935-06-01 | 1936-09-25 | Siemens & Halske Akt Ges | Verfahren zur Herstellung von Schutzueberzuegen auf Magnesium und seinen Legierungen |
-
1937
- 1937-02-26 DE DEI57219D patent/DE660409C/de not_active Expired
- 1937-04-14 DE DEI57694D patent/DE661937C/de not_active Expired
- 1937-09-23 DE DEI59127D patent/DE743527C/de not_active Expired
-
1938
- 1938-02-03 CH CH207208D patent/CH207208A/de unknown
- 1938-02-03 CH CH207210D patent/CH207210A/de unknown
- 1938-02-15 GB GB4633/38A patent/GB508723A/en not_active Expired
- 1938-02-15 GB GB4635/38A patent/GB504216A/en not_active Expired
- 1938-02-21 FR FR834050D patent/FR834050A/fr not_active Expired
- 1938-06-29 DE DE1938I0061747 patent/DE690603C/de not_active Expired
-
1939
- 1939-05-01 GB GB13006/39A patent/GB528234A/en not_active Expired
- 1939-05-05 FR FR50606D patent/FR50606E/fr not_active Expired
- 1939-05-08 CH CH215595D patent/CH215595A/de unknown
-
1941
- 1941-01-16 BE BE440323D patent/BE440323A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH207208A (de) | 1939-10-15 |
| DE690603C (de) | 1940-04-30 |
| DE743527C (de) | 1944-03-31 |
| CH207210A (de) | 1939-10-15 |
| CH215595A (de) | 1941-06-30 |
| FR834050A (fr) | 1938-11-09 |
| DE660409C (de) | 1938-05-24 |
| DE661937C (de) | 1938-06-30 |
| FR50606E (fr) | 1941-01-27 |
| GB504216A (en) | 1939-04-21 |
| GB508723A (en) | 1939-07-05 |
| GB528234A (en) | 1940-10-24 |