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US07734197B2 Toner cartridge having protrusion to show type of toner cartridge 有权
墨粉盒具有突出以显示墨粉盒的类型

Toner cartridge having protrusion to show type of toner cartridge
摘要:
A toner cartridge inserted in an image forming apparatus and supplying toner to the image forming apparatus, the cartridge contains a toner container that contains toner, and a protrusion for showing a type of the toner cartridge, wherein the protrusion forms a ramp inclining toward a direction the toner cartridge is inserted in the image forming apparatus.
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