Dishwasher belongs to Class 7, which mainly includes machines and machine tools, motors and engines.
0701 - Agricultural machinery and parts (excluding small agricultural tools)
0702 - Machinery and equipment for fishery and animal husbandry
0703 - Logging, sawing, Machinery and apparatus for wood processing and match production
0704 - Machinery and apparatus for paper making and processing of paper products industry
0705 - Machinery and apparatus for printing industry
0706 - Machinery and components for fiber processing, textile and knitting industries
0707 - Machinery for printing and dyeing industry
0708 - Machinery for tea making industry
0709 - Food Industrial machinery and components
0710 - Machinery for the brewing and beverage industry
0711 - Mechanisms for the tobacco industry
0712 - Machinery for the leather industry
0713 - Machinery for sewing and shoemaking industries
0714 - Equipment for bicycle industry
0715 - Machinery for manufacturing ceramics, bricks and tiles
0716 - Industrial engraving and marking machinery
0717 - Battery making machinery
0718 - Daily miscellaneous goods processing machinery
0719 - Enamel making machinery
0720 - Lighting machinery
0721 - Packaging machinery (excluding special packaging machinery for complete sets of equipment)
0722 - Civilian coal processing machinery
0723 - Kitchen Utensils (excluding cooking, electric heating equipment and kitchen hand tools): dishwashers 070231
0724 - washing machines
0725 - machinery and parts for the pharmaceutical industry
0726 - Rubber and plastic industrial machinery
0727 - Glass industrial machinery
0728 - Fertilizer equipment
0729 - Other chemical industry machinery
0730 - Machinery for geological exploration, mining and mineral processing
0731 - Equipment for smelting industry
0732 - Equipment for petroleum mining and refining industry
0733 - Machinery for construction, railways and civil engineering
0734 - Hoisting and transportation machinery
0735 - Forging equipment
0736 - Casting machinery
0737 - Steam power equipment
0738 - Internal combustion power equipment
0739 - Wind and hydraulic power equipment
0740 - Office needle and nail machinery
p>0741 - Button and zipper making machinery
0742 - Metal cutting machine tools, cutting tools and other metal working machinery
0743 - Non-manual hand tools
0744 - Equipment for electrostatic and electronic industries
0745 - Equipment for optical industry
0746 - Gas separation equipment
0747 - Paint spraying equipment
0748 - Generators, motors and engines for non-land vehicles, motor and engine parts
0749 - Pumps, valves, gas compressors, fans, hydraulic components, pneumatic components
0750 - Couplings, transmission belts and other machine parts for machine transmission
0751 - Welding machinery
0752 - Cleaning and waste disposal machinery
0753 - Single product
0754 - Electroplating equipment