7 MACHINES FOR DOMESTIC AND HOUSEHOLD USE, NAMELY, ELECTRONIC POWER OPERATED COFFEE GRINDERS, MECHANICAL MIXING MACHINES, ELECTRIC FOOD BLENDERS FOR DOMESTIC USE, ELECTRIC JUICE EXTRACTORS, VACUUM CLEANERS, STEAM CARPET CLEANING MACHINES FOR EXTRACTING DIRT AND FOREIGN MATTER FROM RUGS, CARPETS AND OTHER TEXTILE FLOOR COVERINGS, ELECTRIC CARPET CLEANING MACHINES FOR EXTRACTING DIRT AND FOREIGN MATTER FROM RUGS, CARPETS AND OTHER TEXTILE FLOOR COVERINGS, ELECTRIC CAN OPENERS, ELECTRIC FOOD PROCESSORS, AND ELECTRIC FOOD PREPARATION MACHINES, ELECTRIC KNIVES, VEGETABLE GRINDERS AND SLICERS