About: http://webisa.webdatacommons.org/302328568

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 centrifugal blower used in this embodiment is a novel development on the centrifugal blowers and ???squirrel-cage??? type blowers of the prior art.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com