NL92131C - - Google Patents
Info
- Publication number
- NL92131C NL92131C NL92131DA NL92131C NL 92131 C NL92131 C NL 92131C NL 92131D A NL92131D A NL 92131DA NL 92131 C NL92131 C NL 92131C
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
- C23F11/187—Mixtures of inorganic inhibitors
- C23F11/188—Mixtures of inorganic inhibitors containing phosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB996156A GB785626A (en) | 1956-03-29 | 1956-03-29 | Improvements in or relating to the treatment of water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL92131C true NL92131C (en) |
Family
ID=9881975
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL92131D NL92131C (en) | 1956-03-29 | ||
| NL203834D NL203834A (en) | 1956-03-29 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL203834D NL203834A (en) | 1956-03-29 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE545414A (en) |
| CH (1) | CH340457A (en) |
| GB (1) | GB785626A (en) |
| NL (2) | NL203834A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2571745B1 (en) * | 1984-10-17 | 1988-10-28 | Trest Juzhvodoprovod | ANTI-CORROSIVE FOR PROTECTING THE INTERNAL SURFACE OF A CORROSION PIPE, METHOD FOR OBTAINING THIS ANTI-CORROSIVE AND METHOD FOR PROTECTING THE INTERNAL SURFACE OF A CORROSION PIPE USING THIS ANTI-CORROSION |
-
0
- NL NL92131D patent/NL92131C/xx active
- NL NL203834D patent/NL203834A/xx unknown
- BE BE545414D patent/BE545414A/xx unknown
-
1956
- 1956-01-27 CH CH340457D patent/CH340457A/en unknown
- 1956-03-29 GB GB996156A patent/GB785626A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL203834A (en) | |
| GB785626A (en) | 1957-10-30 |
| CH340457A (en) | 1959-08-15 |
| BE545414A (en) |