About: http://webisa.webdatacommons.org/111102718

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	Employing apparatus in accordance with the present invention such as is depicted in FIGS. 1-4, multi-component layered films such as are described in U.S. Pat. No. 3,498,873; application Ser.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk