• All sections
• C - Chemistrymetallurgy
• C23F - Non-mechanical removal of metallic material from surfacesinhibiting corrosion of metallic materialinhibiting incrustation in generalmulti-step processes for surface treatment of metallic material involving at least one process provided for in class and at least one process covered by subclass or or class
• C23F 17/00 - Multi-step processes for surface treatment of metallic material involving at least one process provided for in class and at least one process covered by subclass or or class

Patent holdings for IPC class C23F 17/00

Total number of patents in this class: 307

10-year publication summary

Principal owners for this class