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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5092490
Kind Code:
U
Application Number:
JP430073U
Publication Date:
August 04, 1975
Filing Date:
December 22, 1973
Export Citation:
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International Classes:
B24B3/36; B24B3/54; B24D15/04; B24D15/08; (IPC1-7): B24D15/08; B24B3/54