PATLY.AIApplication
17290848 · PROCESS FOR SURFACE TREATMENT OF ALUMINUM OR ALUMINUM ALLOYS BY AN ALKALINE CHEMICAL BATH
Filed 2021-05-03 · Granted · Patent 11220752 (2022-01-11) The official file ↗The patent and its PDF ↗ · Art unit 1713 · Examiner Mahmoud Dahimene Typical · CPC C23F 1/36 · SIMET S.R.L. · CHARLES VALAUSKAS
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