DD111938A1 - - Google Patents
Info
- Publication number
- DD111938A1 DD111938A1 DD17950974A DD17950974A DD111938A1 DD 111938 A1 DD111938 A1 DD 111938A1 DD 17950974 A DD17950974 A DD 17950974A DD 17950974 A DD17950974 A DD 17950974A DD 111938 A1 DD111938 A1 DD 111938A1
- Authority
- DD
- German Democratic Republic
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
- C23G1/08—Iron or steel
- C23G1/083—Iron or steel solutions containing H3PO4
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17950974A DD111938A1 (https=) | 1974-06-27 | 1974-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17950974A DD111938A1 (https=) | 1974-06-27 | 1974-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD111938A1 true DD111938A1 (https=) | 1975-03-12 |
Family
ID=5496352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17950974A DD111938A1 (https=) | 1974-06-27 | 1974-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD111938A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995031588A1 (de) * | 1994-05-11 | 1995-11-23 | Henkel Kommanditgesellschaft Auf Aktien | Herstellung phosphathaltiger aktiviermittel für die phosphatierung unter einsatz von mikrowellen |
-
1974
- 1974-06-27 DD DD17950974A patent/DD111938A1/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995031588A1 (de) * | 1994-05-11 | 1995-11-23 | Henkel Kommanditgesellschaft Auf Aktien | Herstellung phosphathaltiger aktiviermittel für die phosphatierung unter einsatz von mikrowellen |