Document Type and Number:
Japanese Patent JPS431576
Kind Code:
Y1
Application Number:
JP9065164U
Publication Date:
January 24, 1968
Filing Date:
November 23, 1964
Export Citation:
International Classes:
G03D15/00; B65H75/28; G03B31/00; G11B15/66; G11B23/02; (IPC1-7): G03B31/00; G11B15/66; G11B23/02
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