| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB448557AGB863117A (en) | 1957-02-08 | 1957-02-08 | Improved process for cleaning metals |
| Publication Number | Publication Date |
|---|---|
| BE564594Atrue BE564594A (en) |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE564594DBE564594A (en) | 1957-02-08 |
| Country | Link |
|---|---|
| BE (1) | BE564594A (en) |
| FR (1) | FR1191215A (en) |
| GB (1) | GB863117A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2315437C2 (en)* | 1973-03-28 | 1984-01-26 | Henkel KGaA, 4000 Düsseldorf | Process for the pre-treatment of steel strip surfaces before annealing |
| US4435304A (en) | 1982-11-15 | 1984-03-06 | Phillips Petroleum Company | Sulfur based metal cleaners |
| US20190226094A1 (en)* | 2018-01-19 | 2019-07-25 | Baker Hughes, A Ge Company, Llc | Phosphorous-free, and iron activating agent-free rust removal, inhibition, and passivation |
| Publication number | Publication date |
|---|---|
| GB863117A (en) | 1961-03-15 |
| FR1191215A (en) | 1959-10-19 |