PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This invention relates to a stationary couch device for replacing the rotating couch roll in a papermaking machine of the type in which a furnish of paper stock is formed on a wire or endless fabric web, e.g. a Fourdrinier or Former type of papermaking machine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.nl