Abrading tools; Hand-operated sharpening tools and instruments; Hand tools, namely, manually-operated grinding wheels; Hand tools, namely, manually-operated sharpening wheels; Hand tools, namely, picks; Hand tools, namely, scythe stones; Knife sharpeners; Sharpening steels; Sharpening stones; Sharpening wheels for knives and blades; Whetstone holders

CD-ROMs containing information in the field of electronic engineering

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