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Home › Image forming apparatus that prompts exchange of a first rotatable member of a fixing portion based on a rotation time of the first rotatable member or a recording material length

Image forming apparatus that prompts exchange of a first rotatable member of a fixing portion based on a rotation time of the first rotatable member or a recording material length

US Patent 10303093 · Granted May 28, 2019

Estimated economic value: $17,000 ⓘ

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