About: http://webisa.webdatacommons.org/417282217

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	By using the coil stock of the present invention, a leveling step of removing warpage and deformation such as curling can be omitted or a time required for leveling can be shortened.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com