About: http://webisa.webdatacommons.org/383282117

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The method of claim 2 wherein said extruder is a twin-screw extruder and the temperature is maintained in at least the section of the extruder closest to the die and just before the material leaves the extruder.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr