JPS5249767B2 - - Google Patents
Info
- Publication number
- JPS5249767B2 JPS5249767B2 JP12219273A JP12219273A JPS5249767B2 JP S5249767 B2 JPS5249767 B2 JP S5249767B2 JP 12219273 A JP12219273 A JP 12219273A JP 12219273 A JP12219273 A JP 12219273A JP S5249767 B2 JPS5249767 B2 JP S5249767B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C23G1/085—Iron or steel solutions containing HNO3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12219273A JPS5249767B2 (en) | 1973-11-01 | 1973-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12219273A JPS5249767B2 (en) | 1973-11-01 | 1973-11-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5073830A JPS5073830A (en) | 1975-06-18 |
| JPS5249767B2 true JPS5249767B2 (en) | 1977-12-20 |
Family
ID=14829837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12219273A Expired JPS5249767B2 (en) | 1973-11-01 | 1973-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5249767B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5943884A (en) * | 1982-09-03 | 1984-03-12 | Tokai Denka Kogyo Kk | Pickling method of metal |
| GB2499000A (en) * | 2012-02-02 | 2013-08-07 | Henkel Ag & Co Kgaa | Aqueous acidic pickling solution with hydroxylamine accelerators |
| CN103469268A (en) * | 2013-10-08 | 2013-12-25 | 昆山纯柏精密五金有限公司 | Pretreatment method of iron-based hardware electroplating |
-
1973
- 1973-11-01 JP JP12219273A patent/JPS5249767B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5073830A (en) | 1975-06-18 |