NL61842C - - Google Patents
Info
- Publication number
- NL61842C NL61842C NL61842DA NL61842C NL 61842 C NL61842 C NL 61842C NL 61842D A NL61842D A NL 61842DA NL 61842 C NL61842 C NL 61842C
- 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
- C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
- C23G1/065—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors sulfur-containing compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G7/00—Damping devices
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)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US437827A US2403153A (en) | 1942-04-06 | 1942-04-06 | Pickling inhibitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL61842C true NL61842C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) |
Family
ID=23738061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL61842D NL61842C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1942-04-06 |
Country Status (7)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3124534A (en) * | 1964-03-10 | Moocxch | ||
| US2814593A (en) * | 1953-12-18 | 1957-11-26 | Gen Aniline & Film Corp | Corrosion inhibition |
| FR1193959A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) * | 1957-06-05 | 1959-11-05 | ||
| US3261710A (en) * | 1962-05-15 | 1966-07-19 | Elmer E Waldmann | Method for removing coating of epoxyphenolic resin and polytetrafluoroethylene from metal cases |
| US3323862A (en) * | 1963-06-25 | 1967-06-06 | Fmc Corp | Corrosion inhibition |
| US3260538A (en) * | 1963-11-26 | 1966-07-12 | Amchem Prod | Method of inhibiting corrosion |
| US3466192A (en) * | 1967-01-23 | 1969-09-09 | Amchem Prod | Corrosion prevention process |
| US4276185A (en) * | 1980-02-04 | 1981-06-30 | Halliburton Company | Methods and compositions for removing deposits containing iron sulfide from surfaces comprising basic aqueous solutions of particular chelating agents |
-
0
- NL NL61842D patent/NL61842C/xx active
- BE BE462835D patent/BE462835A/xx unknown
-
1942
- 1942-04-06 US US437827A patent/US2403153A/en not_active Expired - Lifetime
-
1943
- 1943-04-05 GB GB5442/43A patent/GB572577A/en not_active Expired
-
1946
- 1946-02-21 ES ES172641A patent/ES172641A1/es not_active Expired
- 1946-08-30 CH CH253263D patent/CH253263A/de unknown
-
1949
- 1949-01-18 DE DEP31857A patent/DE804986C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE462835A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | |
| US2403153A (en) | 1946-07-02 |
| ES172641A1 (es) | 1946-03-16 |
| GB572577A (en) | 1945-10-15 |
| CH253263A (de) | 1948-02-29 |
| DE804986C (de) | 1951-05-04 |