About: http://webisa.webdatacommons.org/38214820

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	Therefore, there was a problem in the prior-art FRP pipe with a female-threaded joint section that if a high internal pressure is applied
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com