About: http://webisa.webdatacommons.org/454697760

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	FIG. 2 is a schematic longitudinal cross sectional view of the present invention with the second end cap detached from the second end of the tube.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com