Title:
【発明の名称】識別部材の製作方法および装置
Document Type and Number:
Japanese Patent JPS6018074
Kind Code:
B2
Abstract:
An identification element having an integral holographic recording as part thereof and method and apparatus for manufacture. The identification element is formed using an interference pattern from an object and reference laser beam wherein information on the identification element forms the object to be recorded on light sensitive material which is firmly and durably combined with the identification element.
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Inventors:
ROORANDO MORAU
Application Number:
JP15483276A
Publication Date:
May 08, 1985
Filing Date:
December 22, 1976
Export Citation:
Assignee:
HOECHST AG
International Classes:
G06K19/10; B42D15/10; G03H1/04; G06K7/12; G06K19/06; G06K19/16; (IPC1-7): G03H1/04
Attorney, Agent or Firm:
Toshio Yano