• All sections
• F - Mechanical engineering; lighting; heating; weapons; blasting
• F26B - Drying solid materials or objects by removing liquid therefrom
• F26B 3/02 - Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air

Patent holdings for IPC class F26B 3/02

Total number of patents in this class: 215

10-year publication summary

Principal owners for this class