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Patent Searching and Data


Title:
CARD WITH HOLOGRAM
Document Type and Number:
Japanese Patent JPH06127180
Kind Code:
A
Abstract:

PURPOSE: To further improve a forgery preventive effect without impairing conventional card designing external appearance.

CONSTITUTION: A white light reproducible transparent or translucent hologram layer 10 is formed on a surface of a publisher's common symbol mark formed on a plastic card 1. In this case, the layer 10 can be formed with a pattern relative to that of the mark 2.


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Inventors:
YAMAMOTO MASAKI
HAKAMAZUKA MIYUKI
Application Number:
JP30456992A
Publication Date:
May 10, 1994
Filing Date:
October 16, 1992
Export Citation:
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Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
B42D15/10; G02B5/32; G03H1/18; G06K19/06; G06K19/10; (IPC1-7): B42D15/10; G02B5/32; G03H1/18; G06K19/06; G06K19/10
Attorney, Agent or Firm:
Hisao Kamata