Document Type and Number:
Japanese Patent JPS53104609
Kind Code:
U
More Like This:
Application Number:
JP879477U
Publication Date:
August 23, 1978
Filing Date:
January 27, 1977
Export Citation:
International Classes:
G06K13/063; G06K13/06; G11B17/34; G11B19/20; G11B25/04; (IPC1-7): G11B19/20; G06K13/06; G11B25/04
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