About: http://webisa.webdatacommons.org/452884525

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 apparatus according to claim 1, including in addition thereto, at least one fluid bypass conduit located external to the mandrel between said first and second brushes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com