About: http://webisa.webdatacommons.org/222495213

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	ted to, the use of the present invention to remove obstructions from ???non-living??? tubes, tubules, conduits, fibers or other structures in non-medical or industrial applications.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com