1
Chemicals; fine fibers used as a food additive; fine fibers used as a skin care cosmetic material; fine fibers used as the medium for cell culture; fine fibers used as a reinforcement material and filler
7
Metalworking machine tools; construction machines and apparatus; loading-unloading machines and apparatus; Chemical processing machines and apparatus; textile machines and apparatus; food or beverage processing machines and apparatus; lumbering, woodworking or veneer or plywood making machines and apparatus; plastic processing machines and apparatus; mixing and deaeration machines; machining centers; gun drill machines; drilling units, machines and apparatus; drill head; tapping units, machines and apparatus; roller burnishing tool and apparatus; dimple forming tools and apparatus; deburring tools and deburring tool holders; machine tool holders; high pressure washing machines for industrial purpose; washing machines and apparatus for metalworking; deburring and washing machines and apparatus; water jet cutting machines and apparatus; water jet nozzle for cutting; peeling and chipping machines and apparatus with water jet; pulverizing and dispersing units and apparatus; units and apparatus for emulsifying; nozzle for tank washing; laser cutting machines and apparatus; laser cutting machines and apparatus using laser introduced by liquid jet; pumps; positive displacement pumps; piston pumps; booster pumps for liquid; maintenance devices for nuclear electric power station; tube working machines and tools for heat exchanger maintenance; tube expanding machines and tools; tube pulling machines and tools; roller conveyors; gantry loaders
9
Measuring or testing machines and instruments; measuring and assessing device of the residue after cleaning machine parts; automatic pressure control machines and instruments; pressure test machines
11
Drying apparatus for industrial purpose and process; drying apparatus for metal working; air blow apparatus for machine parts; vacuum dryer for machine parts
37
Repair or maintenance of loading-unloading machines and apparatus; repair or maintenance of pumps; repair or maintenance of construction machines and apparatus; repair or maintenance of measuring and testing machines and instruments; repair or maintenance of chemical processing machines and apparatus; repair or maintenance of metalworking machines and tools; repair or maintenance of high pressure washing machines for industrial purposes; repair or maintenance of machining centers, gun drill machines, and drilling units and machines; repair or maintenance of high pressure washing and deburring machines for parts of machines; repair or maintenance of drying apparatus; repair or maintenance of water jet machines and apparatus; repair or maintenance of laser machining apparatus using laser introduced by liquid jet; repair or maintenance of conveyors of metalworking machines; repair or maintenance of dryers of metalworking