专利名称：TONER METER DEVICE发明人：STOFFEL J,US,BROCK J,US申请号：US3722471D申请日：19701223公开号：US3722471A公开日：19730327
摘要：A cartridge dispenses toner through a plurality of chutes mounted inside thecartridge. The chutes communicate with openings in the body of the cartridge permittingmeasured amounts of toner to pass therethrough upon rotation of the cartridge by asuitable drive means.
申请人：STOFFEL J,US,BROCK J,US
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