作者: Kazuo Canon Kabushiki Kaisha Kishino , Kouichi Canon Kabushiki Kaisha Okuda , Tetsuo Canon Kabushiki Kaisha Saito , Junji Canon Kabushiki Kaisha Araya , Hirokazu Copyer Kabushiki Kaisha Ikenoue
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摘要: An elastic roller includes a conductive base; an layer on the surface parting layer, having resistance of not less than 10 ohm; wherein has volume resistivity more 7 ohm.cm.