发明授权
US08520265B2 Engraving processing apparatus and image forming apparatus 失效
雕刻加工装置及成像装置

Engraving processing apparatus and image forming apparatus
摘要:
An engraving processing apparatus includes a laser engraving unit configured to perform engraving processing for forming a recessed portion on a sheet by irradiating a laser beam onto the sheet, and a controller configured to control an engraving processing operation of the laser engraving unit.
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