PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • asami Tomita, Takeshi Shintani, Tsutomu YamakamiOriginal AssigneeRicoh Company LimitedExport CitationBiBTeX, EndNote, RefManPatent Citations (16), Referenced by (16), Classifications (10), Legal Events (3) External Links: USPTO, USPTO Assignment, EspacenetCharging device, and process cartridge and image forming apparatus including the charging device
http://www.w3.org/ns/prov#wasQuotedFrom
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