Classe 7 · Indústria & Química
Agricultural machines; aerating pumps for aquaria; milking machines; hair clipping machines for animals; saw benches [parts of machines]; papermaking machines; type-setting machines [printing]; bobbins for weaving looms; spin driers [not heated]; machines for the application of sizing; tea processing machines; cigarette machines for industrial purposes; leather-working machines; tambours for embroidery machines; bicycle assembling machines; potters' wheels; engraving machines; cord making machines; tape dispensing machines for industrial use; embossing machines; glass-working machines; fertilizer manufacturing machines; electromechanical machines for chemical industry; rinsing machines; converters for steel works; drilling rigs, floating or non-floating; hoists; hoist tackle; foundry machines; fittings for engine boilers; hydraulic turbines; apparatus for machining; housings [parts of machines]; shears, electric; painting machines; aerocondensers; centrifugal machines; valves [parts of machines]; self-oiling bearings; belts for conveyors; shaft couplings [machines]; acetylene cleaning apparatus; filter presses; curtain drawing devices, electrically operated; drums [parts of machines].;