NL79915C - - Google Patents
Info
- Publication number
- NL79915C NL79915C NL79915DA NL79915C NL 79915 C NL79915 C NL 79915C NL 79915D A NL79915D A NL 79915DA NL 79915 C NL79915 C NL 79915C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE294352X | 1950-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL79915C true NL79915C (en) |
Family
ID=6084563
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL79915D NL79915C (en) | 1950-10-27 | ||
| NL63292871B NL143274B (en) | 1950-10-27 | PROCEDURE FOR PREPARING ANTIBIOTICS. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL63292871B NL143274B (en) | 1950-10-27 | PROCEDURE FOR PREPARING ANTIBIOTICS. |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE504269A (en) |
| CH (1) | CH294352A (en) |
| FR (1) | FR1037300A (en) |
| GB (1) | GB702946A (en) |
| LU (1) | LU30914A1 (en) |
| NL (2) | NL143274B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2784788A (en) * | 1955-08-26 | 1957-03-12 | Cities Service Res & Dev Co | Acidizing wells |
| US2959555A (en) * | 1956-09-28 | 1960-11-08 | Dow Chemical Co | Copper and iron containing scale removal from ferrous metal |
| FR2465010A1 (en) * | 1979-09-17 | 1981-03-20 | Solvay | PROCESS FOR INHIBITING THE CORROSION OF A METAL PLANT IN CONTACT WITH AN ACIDIC BATH |
| FR2476146A1 (en) * | 1980-02-20 | 1981-08-21 | Solvay | Acid bath for magnetite film removal from metal surface - contains alkyl:pyridinium chloride and excess cyanide complex for effective film removal without metal attack |
| FR2578271A1 (en) * | 1985-03-04 | 1986-09-05 | Solvay | BATHS AND PROCESS FOR THE CHEMICAL POLISHING OF STEEL SURFACES. |
-
0
- LU LU30914D patent/LU30914A1/xx unknown
- BE BE504269D patent/BE504269A/xx unknown
- NL NL79915D patent/NL79915C/xx active
- NL NL63292871B patent/NL143274B/en unknown
-
1951
- 1951-04-24 CH CH294352D patent/CH294352A/en unknown
- 1951-05-19 FR FR1037300D patent/FR1037300A/en not_active Expired
- 1951-07-09 GB GB16183/51A patent/GB702946A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL143274B (en) | |
| BE504269A (en) | |
| CH294352A (en) | 1953-11-15 |
| GB702946A (en) | 1954-01-27 |
| LU30914A1 (en) | |
| FR1037300A (en) | 1953-09-15 |