7 Machines for working metal, milling wood and processing plastic; machines for the chemical industry, agriculture, mining and the beverages industry, namely, beverage processing machines; textile bonding machines, concrete construction machines, packaging machines and metalworking machine tools; Motors and engines, except for land vehicles; Machine coupling and transmission components, except for land vehicles; Agricultural implements, namely, incorporators, rollers, harvesters, reapers, mowers; Hydraulic accumulators being parts of machines for storing and providing pressure; Hydraulic accumulators being parts of machines, namely, diaphragm accumulators, piston accumulators, accumulators for axle suspension, wheel suspension and cab suspension; Belts for machines; Rollers for rotary printing machines; Hydraulic accumulators being parts of machines, namely, pump and valve diaphragms; Anti-friction bearings for machines; Ball bearings, roller bearings and plain bearings as machine parts; Self-lubricating bearings, as parts of machines; Bearings for transmission shafts being parts of machines; Journal boxes being parts of machines; Pipe gaskets being parts of machines or engines; Mechanical seals being parts of machines and engines, namely, crankshaft seals; Mechanical seals being parts of machines, namely, transmission seals, turbocharger seals and for sealing electric motors; Mechanical seals being parts of machines for hydrodynamic and pneumatic applications engines and gearboxes; Rotary shaft mechanical seals being parts of machines or engines; Rotary blowers and piston guide rings used in hydraulic and pneumatic cylinders being engine parts; Oil separators for hydraulic and pneumocylinders; Intake manifolds for internal combustion engines for land, air and sea vehicles; Parts for machines, namely, shaft couplings, transmission shafts, journal boxes; Machine parts, namely, piston rings, guide piston rings, valves, bearings; Machine belts; Bellows being machines; Pneumatic blow guns for use in a manufacturing process to blow dust off parts, workstations or wherever necessary; Parts for pneumatic blow guns, namely, folding bellows of rubber, folding bellows of TPE; Bellows being machines of rubber; Elastic bearings for machines and engines as noise and vibration absorption parts; Pneumatic springs and spring legs being parts of machines with bellows of elastomeric material for supporting vibrating vehicle and machine parts; Elastic springs being parts of machines for damping noise, vibration and shock insulation as parts of machines; Multilayer springs being parts of machines for damping noise, vibration and shock insulation as parts of machines; Parts of motors for damping and vibroinsulation, namely, rotary compressors, rotary pumps, and taps being machine tools; Valves being parts of machines, namely, gas-distributing valves and valve-actuating machinery; Parts for motors and engines of land vehicles, namely, bearing pins; Filters being parts of machines in the form of membranes for use in hydraulics, pneumatics and mechanical engineering; Metal wiper rings and guide rings for sealing against oil, grease or air in hydraulic and pneumatic cylinders as parts of machines; Metal screw seal rings, namely, metal washer rings; Mechanical seals, namely, rotary pressure seals; Pump diaphragms, namely, accumulator and separator diaphragms, pump diaphragms, regulating and switching diaphragms; Pump diaphragms, namely, partition diaphragms and diaphragms of elastomers; Machine parts, namely, molds of polytetrafluoroethylene for use in the manufacture of seals; Machine parts, namely, molds of liquid silicon for use in the manufacture of seals; Mechanical seals, namely, static and dynamic seals; Mechanical metal seals, namely, static cylinder cover seals; Non-metal machine parts, namely, radial shaft seals, shaft sealing rings, cassette seals; Non-metal machine parts, namely, combination seals; Non-metal machine parts, namely, rotary seals; Non-metal machine parts, namely, packings for static seals; Non-metal machine parts, namely, valve stem seals; Non-metal machine parts, namely, hydraulic brake seals, O-ring seals for vehicles, support seals, composite seals, fibrous gaskets, butterfly valve seals, seals for shock-absorbers and gas springs, valve spindle seals, seals for hydraulic braking systems, seals for hydraulic and pneumocylinders, sealing rings, flat seals; Non-metal mechanical seals in the nature of profile seals, axle seals, hydraulic and pneumatic seals, namely, rod seals; Non-metal mechanical seals, namely, piston seals; Non-metal machine seals, namely, rod wiper seals; Non-metal mechanical seals, namely, buffer seals; V-packings, namely, packing material for forming machine seals in the nature of as multiple lip chevron packing seals designed to seal static reciprocating and centrifugal applications, where the male and female adapters are used to complete a set; Non-metal mechanical seals, namely, oil seals, fluid seals, insulating seals, reinforced seals, elastomeric seals, seals for pistons and rods, namely, cups, rings, packings and gaskets for sealing oil, grease and air in hydraulic and pneumatic machine applications; Guide machine elements for hydraulic and pneumatic applications, namely, guide rings and bearing rings for protecting cylinder rods and pistons