发明名称 Liquid container and liquid supply system
摘要 A liquid container includes a container body; a liquid retaining member, provided in the container body, for absorbing and retaining liquid therein, the liquid retaining member having a surface to be contacted by a filter provided at a free end of liquid receiving means to supply the liquid to an outside, wherein the surface of the liquid retaining member is provided with pits and projections, the pits being out of contact with the filter, and the projections being contacted with the filter when the liquid retaining member and the filter are contacted.
申请公布号 US6746110(B2) 申请公布日期 2004.06.08
申请号 US20020137390 申请日期 2002.05.03
申请人 CANON KABUSHIKI KAISHA 发明人 HAYASHI HIROKI
分类号 B41J2/175;(IPC1-7):B41J2/175 主分类号 B41J2/175
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