Title:
【発明の名称】色のマークをもつ防護紙
Document Type and Number:
Japanese Patent JP3164823
Kind Code:
B2
Abstract:
Security paper comprising a central resinous substrate sheet carrying indicia on one face, with paper sheets permanently laminated to both faces such that the indicia are substantially undetectable when viewed in reflected light and are apparent through the paper sheets when viewed by transmitted light within the visible spectrum.
Inventors:
Andrik, Dragisa
Stojiyanov, Boris Love
Stojiyanov, Boris Love
Application Number:
JP50153195A
Publication Date:
May 14, 2001
Filing Date:
February 22, 1994
Export Citation:
Assignee:
Domter Incorporated
Andrik, Dragisa
Stojiyanov, Boris Love
Andrik, Dragisa
Stojiyanov, Boris Love
International Classes:
B42D15/10; B32B27/00; B32B27/10; B41M3/14; B42D15/00; D21H21/40; D21H21/44; D21H27/36; G07D7/12; B32B; B41M; B42D; D21H; (IPC1-7): D21H21/40
Domestic Patent References:
| JP4222297A | ||||
| JP2167771A |
Attorney, Agent or Firm:
Heikichi Odashima