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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6352131
Kind Code:
U
Application Number:
JP14436486U
Publication Date:
April 08, 1988
Filing Date:
September 20, 1986
Export Citation:
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International Classes:
G11B15/43; G11B15/10; (IPC1-7): G11B15/10; G11B15/43