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Ricoh Co Ltd
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Ricoh Co Ltd
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Publication date
Application filed by Ricoh Co LtdfiledCriticalRicoh Co Ltd
Priority to JP2639576ApriorityCriticalpatent/JPS52109936A/en
Publication of JPS52109936ApublicationCriticalpatent/JPS52109936A/en
PURPOSE: To improve image density and resolution by sandwitching an intermediate resin layer between a conductive support and a photo-sensitive layer and performing development using a magnet -containing toner and polarization force and transfer using electrostatic attraction.