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US 6,823,154 B2Granted
Image forming apparatus
AssigneeCanon Kabushiki Kaisha
InventorsHiroto Koga, Wataru Kawata
Life of this patent
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AssigneeCanon Kabushiki Kaisha
InventorsHiroto Koga, Wataru Kawata
Estimating the term…
An image forming apparatus which includes: an image forming apparatus main body provided with an image forming portion for forming an image on a sheet; an upstream-side sheet feed unit which is juxtaposed to the image forming apparatus main body and feeds a sheet contained therein to the image forming portion; a sheet treatment portion for treating a sheet fed thereto; and a downstream-side sheet feed unit which is juxtaposed between the image forming apparatus main body and the sheet treatment portion and feeds a sheet contained therein to the sheet treatment portion, in which each of the upstream-side sheet feed unit and the downstream-side sheet feed unit is selectively attachable to the image forming apparatus main body, and the upstream-side sheet feed unit and the downstream-side sheet feed unit have the same construction.
An image forming apparatus comprising:
An image forming apparatus comprising:
Dependencies are inferred from the claim text.