AVK Trademark

Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials, namely, EPDM, NBR, HNBR, flour elastomers, silicone; Plastics and resins in extruded form for use in manufacture; Packing, stopping and insulating materials, namely, foam; Flexible pipes, tubes and hoses, not of metal; Non-metal seals for use in the food industry, water supply and pharmaceutical industry, namely, shaft seals; Non-metal seals for use in the food industry, water supply and pharmaceutical industry; Extruded plastic in the form of bars, blocks, pellets, rods, sheets tubes for use in manufacture; Flexible pipes, not of metal; Non-metal seals for use in the food industry, water supply and pharmaceutical industry, namely, radial shaft sealing rings; Non-metal seals for use in the food industry, water supply and pharmaceutical industry, cassette seals; Non-metal seals for use in the food industry, water supply and pharmaceutical industry, namely, combination seals; Non-metal seals for use in the pharmaceutical industry, namely, valve stem seals; Non-metal seals for use in the food industry, water supply and pharmaceutical industry, namely, o-ring seals; Non-metal seals for use food industry, water supply and pharmaceutical industry, namely, support seals; Non-metal seals for use in the food industry, water supply and pharmaceutical industry, namely, composite seals; Non-metal seals for use in the food industry, water supply and pharmaceutical industry, namely, fibrous gaskets for use in the food industry, water supply and pharmaceutical industry; Non-metal seals for use in the pharmaceutical industry, namely, butterfly valve seals; Non-metal seals for use in the food industry, water supply and pharmaceutical industry, namely, seals for shock-absorbers and gas springs; Non-metal seals for use in the pharmaceutical industry, namely, valve spindle seals; Non-metal seals for use in the food industry, water supply and pharmaceutical industry, namely, sealing rings; O-rings, namely, o-rings of rubber and plastic; Non-metal seals for use in the food industry, water supply and pharmaceutical industry, namely, flat seals; Non-metal seals for use in the food industry, water supply and pharmaceutical industry, namely, profile seals; Non-metal seals for use in the food industry, water supply and pharmaceutical industry, namely, axle seals; Foils of metal for insulating; Non-metal seals for use in the food industry, water supply and pharmaceutical industry, namely, frame-shaped seals; Seals, not of metal, namely, oil seals, liquid seals, insulating seals, reinforced seals, piston and rod seals, in particular cup seals, packing seals and sealing rings, rod wiper seals for use in the food industry and pharmaceutical industry; Non-metal seals for use in the food industry, water supply and pharmaceutical industry, namely, buffer seals; Non-metal seals for use in the food industry, water supply and pharmaceutical industry, namely, seals for hydraulic braking systems; Non-metal seals for use in the food industry, water supply and pharmaceutical industry, namely, seals for hydraulic and pneumocylinders; Non-metal seals for use in food industry, water supply and pharmaceutical industry, namely, non-metal shaped seals, including boards, panels and flaps, profiles, washers and shims of elastic rubber-like plastics, including in particular in combination with other plastics for use in the food industry, water supply and pharmaceutical industry; Non-metal seals for use in the food industry, water supply and pharmaceutical industry, namely, flange connection seal rings; Plug-in coupling, non-metallic; Non-metal seals for use in the food industry, water supply, and pharmaceutical industry, namely, rotary pressure seals; Electrical insulating materials, namely, diaphragms of elastomer, namely, accumulator and separator diaphragms, pump diaphragms, regulating and switching diaphragms; Semi-processed artificial resins, namely, polytetrafluoroethylene; Rigid silicone parts, namely, thermoplastic flexible tubes for carrying fluid to jet formers for showers; Liquid silicone seals; Non-metal grooved rings, in particular included grooved rings of PTFE for use in manufacture; Non-metal seals for use in the food industry, water supply and pharmaceutical industry, namely, static and dynamic seals; Non-metal seals for use in the food industry, water supply and pharmaceutical industry, namely, static cylinder cover seals; Packing material for forming seals, namely, multiple lip packing seals in the shape of a chevron designed to seal static reciprocating and centrifugal applications, where the male and female adapters interlock when used; Stuffing box packing materials of rubber or plastics for shipping containers, for cushioning, for stuffing purpose; Semi-finished products, namely, micro-parts of plastic or elastomeric material; Elastomers and plastics in moulded form for use in the gas and oil industry; BOP, blow out preventer seals, namely, sealing plugs made primarily of rubber, rubber material for recapping tires; Packing material for forming seals; Plates of graphite-based materials for use as sealing rings, packing seals and heat insulation; Non-metal seals for use in the food industry, water supply and pharmaceutical industry, namely, sealing support rings for sealing oil, grease or air in hydraulic and pneumatic applications; Sound insulating multilayered sheets and formed parts of foam and/or plastics for vehicle cabins, for the building industry and for industrial machines; Elastomer polymers, in particular elastomers for use at low temperatures for use in manufacture; Rubber, in particular rubbers for use at low temperatures; Insulating and sealing parts having rubber-metal compounds, in particular insulating and sealing parts having rubber-metal compounds and being used at low temperatures; Articles of rubber for vibration isolation; Vibration-control components, namely, shaped semi-finished parts, not included in other classes, and finished products of vulcanized perfluoroelastomers in the form of seals and o-rings for hydraulics, pneumatics and mechanics; Semi-finished products, namely, perfluoroelastomers being films, plates and rods; Materials for absorbing and insulating sound, heat, cold, water and steam, in particular the aforesaid goods in the form of rolls, webs, die-cuts and blanks, being semi-finished materials, in particular of non-woven fabrics; Insulating materials of non-woven fabrics for electric equipment and installations and for the cable industry, in the form of webs, tapes, blanks and being semi-finished materials; Insulating materials of non-woven fabrics for heat-protection, cold-protection and soundproofing installations and apparatus in the form of webs, blanks and being semi-finished materials; Packaging materials of non-woven fabrics in the form of webs and being ready-made, being sleeves, envelopes and covers for shipping containers, for cushioning, for stuffing purpose; Insulating gloves; All of the aforesaid goods being flame-retardant

Technical research in the field of instrumental, chemical and  mechanical process engineering for plastics processing; engineering; research and development for others, namely, product research and  development, scientific research and development; chemistry services, namely, chemistry consultation, research in the field of chemistry, laboratory research in the field of chemistry; scientific services, namely, industrial analyses and research as in the field of instrumental, chemical and mechanical process engineering for plastics processing; consultancy in the field of noise reduction; quality testing of noise reduction materials