FR682467A - Improvements in cleaning metal surfaces - Google Patents
Improvements in cleaning metal surfacesInfo
- Publication number
- FR682467A FR682467A FR682467DA FR682467A FR 682467 A FR682467 A FR 682467A FR 682467D A FR682467D A FR 682467DA FR 682467 A FR682467 A FR 682467A
- Authority
- FR
- France
- Prior art keywords
- metal surfaces
- cleaning metal
- cleaning
- metal
- Prior art date
- 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
- C23G1/025—Cleaning or pickling metallic material with solutions or molten salts with acid solutions acidic pickling pastes
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR682467T | 1929-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR682467A true FR682467A (en) | 1930-05-28 |
Family
ID=9023330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR682467D Expired FR682467A (en) | 1929-09-30 | 1929-09-30 | Improvements in cleaning metal surfaces |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR682467A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2470136A (en) * | 1944-09-22 | 1949-05-17 | Harry M Bramberry | Composition for treating metallic wear surfaces |
-
1929
- 1929-09-30 FR FR682467D patent/FR682467A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2470136A (en) * | 1944-09-22 | 1949-05-17 | Harry M Bramberry | Composition for treating metallic wear surfaces |
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