发明授权
- 专利标题: Document reader
- 专利标题(中): 文件阅读器
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申请号: US369315申请日: 1989-06-21
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公开(公告)号: US5142382A公开(公告)日: 1992-08-25
- 发明人: Syuji Yamada
- 申请人: Syuji Yamada
- 申请人地址: JPX Osaka
- 专利权人: Mita Industrial Co., Ltd.
- 当前专利权人: Mita Industrial Co., Ltd.
- 当前专利权人地址: JPX Osaka
- 优先权: JPX63-153835 19880622
- 主分类号: G03B27/50
- IPC分类号: G03B27/50 ; G03B27/52 ; G03B27/62 ; G03G15/04
摘要:
A document reader in which means for feeding in/out feeds a document into the fixed reading position and feeds it out from there, a reading unit reads the document by scanning, and means for scanning/returning makes the reading unit scan along the document and makes it return to its home position.
公开/授权文献
- US4469198A Outside rescue elevator system for high-rise buildings 公开/授权日:1984-09-04
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