178343 ⎘
Apparatus for electrophotographic processes; Details of powder developing device not concerning the development directly; Arrangements for agitating or circulating developer material; Donor member rotation direction Lower part of donor member transports used developer back to the sump
Developing device and image forming member including a clearance closing member with grooves
#2Developing device, process cartridge, and image forming apparatus for forming an image on a recording medium using an electrophotographic method
#3Toner drop suppressing developing apparatus
#4Developing device in image-forming device