发明授权
- 专利标题： Typewriter misprint correction method
- 专利标题（中）： 打字机误印校正方法
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申请号： US801584申请日： 1985-11-25
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公开(公告)号： US4708505A公开(公告)日： 1987-11-24
- 发明人: Takeo Tsumura , Hiroji Iwai , Atsushi Kadoya
- 申请人： Takeo Tsumura , Hiroji Iwai , Atsushi Kadoya
- 申请人地址： JPX Osaka
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： JPX Osaka
- 优先权： JPX59-250997 19841127; JPX59-250998 19841127
- 主分类号： B41J29/36
- IPC分类号： B41J29/36 ; B41J29/34 ; B41J33/36
摘要：
A typewriter misprint correction method in which misprint is completely erased when ink is lifted from the paper by erasing impressions through correction tape, erasing impression being conducted two or more times for each character and a prescribed length of correction tape being fed after at least one erasing impressions.
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