• All sections
• B - Performing operations; transporting
• B29C - Shaping or joining of plastics; shaping of material in a plastic state, not otherwise provided for; after-treatment of the shaped products, e.g. repairing
• B29C 48/80 - Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders

Patent holdings for IPC class B29C 48/80

Total number of patents in this class: 178

10-year publication summary

Principal owners for this class