KOMATSU

earth-working machines and apparatus, namely, bulldozers, swamp dozers, amphibious bulldozers, tire dozers, motor scrapers, towed scrapers, rippers and rake dozers; earth-handling machines and apparatus, namely, shovel loaders, wheel loaders, tractor loaders, compactors and loader buckets; excavators, namely, back-hoes, dozer shovels, swamp-type dozershovels, swing dozershovels, powershovels, bucket excavators, mining shovels, trenchers, tunnel boring machines; construction machines and apparatus, namely, drop-hammers, tirerollers, road rollers, asphalt finishers, vibration rollers, vibroplates, pipe-laying machines, motor graders; metal working machines and apparatus, namely, mechanical presses, hydraulic presses, extrusion presses, forging presses, press brakes, bending machines, shearing machines, stretching machines, peeling machines, gun-drill machines, crankpin millers, crankshaft millers, cylinder block deburring machines; slug choppers, slug upsetters, lathes, molding machines; engraving-type laser-marking machines; mask-type laser- marking machines; complex-type laser-marking machines; controllers for lasermarking; loaders; stackers; reclaimers; belt-conveyors; electric generators; dynamos; chain saws; bush cutters; air-compressors; truck cranes, engines and transmissions for said goods, and parts therefor

battery chargers, protective helmets; silicon wafers, silicon semiconductors; integrated circuits; optical integrated circuits; magnetic coded cards; floppy discs and cards; computer software programs for use in data base management capable of being stored in an integrated circuit card or disc; computer programs for the purpose of control and/or maintenance of machines and apparatus for mining, earth-working and also of land vehicles; visual-sensor devices having an electronic computer, a monitoring display keyboard, an electronic camera and structural parts therefor for utilizing an optic algorithm, gray scale treatment for identifying and inspecting products, namely, micro-complicated electronic parts and semiconductors and computer software for such visual inspection and analysis of any defects in such micro-complicated electronic parts and semiconductors; optical character reading devices by semiconductor laser; radar devices for determining and/or identifying objects under the ground

transportation vehicles, namely, forklift trucks, electric lift trucks, electric reach trucks, tractors, towing tractors, dump trucks, concrete-mixer trucks, snow vehicles, engines and transmissions for above said land vehicles, and structural parts therefor