About: http://webisa.webdatacommons.org/399250495

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	mpany, Ltd.Developing device capable of automatic toner content controlUS5805965Nov 13, 1996Sep 8, 1998Ricoh Company, Ltd.Developing device for an image forming apparatus having developer distribution featuresUS5822664Dec 29, 1995Oct 13, 1998Ricoh Company, Ltd.Developing machine which uses a developing agent including a toner and magnetic particlesUS5864733Oct 25, 1996Jan 26, 1999Ricoh Company, Lt
http://www.w3.org/ns/prov#wasQuotedFrom	google.com