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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5351684
Kind Code:
Y2
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Application Number:
JP14106273U
Publication Date:
December 11, 1978
Filing Date:
December 04, 1973
Export Citation:
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International Classes:
G11B15/093; G11B15/02; G11B15/18; G11B15/22; (IPC1-7): G11B15/22; G11B15/02



 
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