木地板分类专利名称：Sheet-material automatic feeding device 发明人：Junichi Sata条件求和
我是球星红尘来去一场空申请号：US08/463864
申请日：19950606
公开号：US05551684A
公开日：
19960903
手机进入安全模式怎么退出专利内容由知识产权出版社提供
殚精竭虑是什么意思
摘要：A sheet-material automatic feeding device individually parates and feeds sheets of a sheet material mounted on a tray. The device includes a sheet-material-leading-end detection nsor for detecting the leading end of the sheet material mounted on the tray, and a sheet-material prefeeding roller for feeding the sheet material mounted on the tray to a sheet-material paration/feeding unit provided at a position downstream from the sheet-material prefeeding roller. When the sheet-material- leading-end detection nsor has detected the leading end of the sheet material mounted on the tray, the sheet-material prefeeding roller is mounted on and press a leading-end portion of the sheet material mounted on the tray.
李华不写信了
正能量短句申请人：CANON KABUSHIKI KAISHA
代理机构：Fitzpatrick, Cella, Harper & Scinto
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