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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6263782
Kind Code:
U
Application Number:
JP15584385U
Publication Date:
April 20, 1987
Filing Date:
October 11, 1985
Export Citation:
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International Classes:
G11B31/00; G09F9/00; G11B33/02; G11B33/06; G11B33/10; (IPC1-7): G09F9/00; G11B31/00; G11B33/02; G11B33/06; G11B33/10