发明授权
- 专利标题: Recording sheets containing tetrazolium indolinium, and imidazolinium compounds
- 专利标题(中): 含有四唑鎓和咪唑啉化合物的记录纸
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申请号: US33918申请日: 1993-03-19
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公开(公告)号: US5457486A公开(公告)日: 1995-10-10
- 发明人: Shadi L. Malhotra , Brent S. Bryant , Doris K. Weiss
- 申请人: Shadi L. Malhotra , Brent S. Bryant , Doris K. Weiss
- 申请人地址: CT Stamford
- 专利权人: Xerox Corporation
- 当前专利权人: Xerox Corporation
- 当前专利权人地址: CT Stamford
- 主分类号: B41M5/00
- IPC分类号: B41M5/00 ; B41M5/50 ; B41M5/52
摘要:
Disclosed is a recording sheet which comprises (a) a base sheet; (b) a material selected from the group consisting of tetrazolium compounds, indolinium compounds, imidazolinium compounds, and mixtures thereof; (c) an optional pigment; and (d) an optional binder.
公开/授权文献
- USD368318S Large size rechargeable flashlight 公开/授权日:1996-03-26
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