Document Type and Number:
Japanese Patent JPS5151299
Kind Code:
Y2
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Application Number:
JP11776771U
Publication Date:
December 09, 1976
Filing Date:
December 13, 1971
Export Citation:
International Classes:
G06K11/00; B43L1/00; B43L13/00; B43L13/02; G01B3/00; G01B5/004; G01B5/02; G06K9/00; (IPC1-7): B43L1/00; G01B3/00; G06K9/00