Document Type and Number:
Japanese Patent JPS496671
Kind Code:
Y1
Application Number:
JP5067068U
Publication Date:
February 16, 1974
Filing Date:
June 17, 1968
Export Citation:
International Classes:
G06K19/00; B42D15/00; G01D15/34; (IPC1-7): B42D15/00; G01D15/34; G06K19/00
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