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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 the surface of the opaque support film may be modified by applying a layer of non-voided polyester or a polymer or copolymer of an ??-olefine, polyethylene being particularly suitable.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com