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Home › Electrophotographic photoreceptor, drum cartridge employing the electrophotographic photoreceptor, and image-forming apparatus

Electrophotographic photoreceptor, drum cartridge employing the electrophotographic photoreceptor, and image-forming apparatus

US Patent 7217483 · Granted May 15, 2007

Estimated economic value: $609,000 ⓘ

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