• All sections
• B - Performing operations; transporting
• B05B - Spraying apparatus; atomising apparatus; nozzles
• B05B 15/58 - Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter preventing deposits, drying-out or blockage by recirculating the fluid to be sprayed from upstream of the discharge opening back to the supplying means

Patent holdings for IPC class B05B 15/58

Total number of patents in this class: 80

10-year publication summary

Principal owners for this class