Abrasive wheels for power-operated grinders; Blades for electric food processors; Brushes being parts of machines; Brushes for vacuum cleaners; Bushings for use as parts of machines; Dispensing valves being machine parts; Drilling machines and parts therefor; Dust filters and bags for vacuum cleaners; Electric brushes being parts of machines; Electric fan units for vacuum cleaners; Electric vacuum cleaners and their components; Lace making machines and parts thereof; Machine parts, namely, be...