发明名称 ELECTROSTATIC IMAGE DEVELOPING METHOD AND APPARATUS
摘要 <p>The invention relates generally to apparatus for electrostatic image development and, in particular, apparatus that implement a magnetic brush (14) with a drum photoconductor (12). According to an aspect of the invention, a method and apparatus for developing an electrostatic image are provided implementing a drum photoconductor (12) and a magnetic brush (14) contacting the photoconductor (12). The magnet brush (14) comprises a mixture of toner and hard magnetic carriers.</p>
申请公布号 WO2001088629(A1) 申请公布日期 2001.11.22
申请号 US2001015689 申请日期 2001.05.16
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