发明授权
- 专利标题: Paper feed roll assembly for a typewriter or printer
- 专利标题(中): 纸张送纸滚筒组件为TYPEWRITER或打印机
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申请号: EP82110441.1申请日: 1982-11-12
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公开(公告)号: EP0082296B1公开(公告)日: 1987-01-28
- 发明人: Shakib, Iraj David , Yosmali, Krikor
- 申请人: International Business Machines Corporation
- 申请人地址: Old Orchard Road Armonk, N.Y. 10504 US
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: Old Orchard Road Armonk, N.Y. 10504 US
- 代理机构: Siccardi, Louis
- 优先权: US333958 19811223
- 主分类号: B41J13/048
- IPC分类号: B41J13/048 ; B41J13/036 ; B41J13/16
公开/授权文献
- EP0082296A2 Paper feed roll assembly for a typewriter or printer 公开/授权日:1983-06-29
信息查询
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