发明授权
US2288073A Printing plate having a water repellent surface and method of preparing same 失效
具有防水表面的印刷版及其制备方法

  • 专利标题: Printing plate having a water repellent surface and method of preparing same
  • 专利标题(中): 具有防水表面的印刷版及其制备方法
  • 申请号: US26494839
    申请日: 1939-03-30
  • 公开(公告)号: US2288073A
    公开(公告)日: 1942-06-30
  • 发明人: DAVIS HERBERT LREINECK EDWARD A
  • 申请人: DITTO INC
  • 专利权人: Ditto Inc
  • 当前专利权人: Ditto Inc
  • 优先权: US26494839 1939-03-30
  • 主分类号: B41C1/10
  • IPC分类号: B41C1/10 B41M1/08
Printing plate having a water repellent surface and method of preparing same
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