CHROMIUM DIFFUSION COATING
- Application ID: EP13810362
- Status: █ GRANT OF PATENT INTENDED
This EP application has the IPC class B22 (CASTING; POWDER METALLURGY) and 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). We found, that Sandvik Intellectual Property AB, SKF AB, Element Six Ltd, Chemetall GmbH, Plansee Group Service GmbH and 2 others are specialized in this combination either. For a similar patent, they might be a good choice.