About: http://webisa.webdatacommons.org/421370596

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	C, no welding, brazing or other joining operation is required at these sections, thus eliminating one potential source of impeller failure, as discussed above.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com