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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH01110052
Kind Code:
U
Application Number:
JP536588U
Publication Date:
July 25, 1989
Filing Date:
January 21, 1988
Export Citation:
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International Classes:
B24B3/36; B24B3/52; (IPC1-7): B24B3/36; B24B3/52
Domestic Patent References:
JP58067643B