• All sections
• B - Performing operations; transporting
• B05D - Processes for applying fluent materials to surfaces, in general
• B05D 3/02 - Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking

Patent holdings for IPC class B05D 3/02

Total number of patents in this class: 2937

10-year publication summary

Principal owners for this class