发明授权
EP2022642B1 Reversible thermosensitive recording material, ic card, magnetic card and method for producing reversible thermosensitive recording material 有权
可逆热敏记录材料,IC卡,磁卡和制造方法的可逆热敏记录材料

  • 专利标题: Reversible thermosensitive recording material, ic card, magnetic card and method for producing reversible thermosensitive recording material
  • 专利标题(中): 可逆热敏记录材料,IC卡,磁卡和制造方法的可逆热敏记录材料
  • 申请号: EP08161010.7
    申请日: 2008-07-23
  • 公开(公告)号: EP2022642B1
    公开(公告)日: 2013-02-20
  • 发明人: Maruyama, JunArai, Satoshi
  • 申请人: Ricoh Company, Ltd.
  • 申请人地址: 3-6, Nakamagome 1-chome Ohta-ku Tokyo 143-8555 JP
  • 专利权人: Ricoh Company, Ltd.
  • 当前专利权人: Ricoh Company, Ltd.
  • 当前专利权人地址: 3-6, Nakamagome 1-chome Ohta-ku Tokyo 143-8555 JP
  • 代理机构: Barz, Peter
  • 优先权: JP2007192153 20070724
  • 主分类号: B41M5/30
  • IPC分类号: B41M5/30
Reversible thermosensitive recording material, ic card, magnetic card and method for producing reversible thermosensitive recording material
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