M MERKEL

engine seals for use in engines and machinery, for use in land, sea, aviation, and aerospace vehicles and for industrial use, namely, shaft seals, hydraulic seals, rod seals, piston seals, rod wiper seals, buffer seals, rod wipers and piston guide rings used in hydraulic and pneumatic cylinders, static seals, dynamic seals, and v-packings; engine seals for use in engines and machinery, for use in land, sea, aviation, and aerospace vehicles and for industrial use, namely, oil seals, fluid seals, insulating seals, reinforced seals, elastomeric seals, seals for pistons and rods, namely, cups, rings, packings and gaskets used in hydraulic and pneumatic cylinders, static seals, dynamic seals, and v-packings; guide rings, wear rings and bearing rings for protection of cylinder rods and pistons by providing low-friction wear surfaces and piston support in hydraulic and pneumatic cylinders; seals and sealing support rings for sealing rotating shafts in machines and power-operated, hydraulic and pneumatic industrial equipment

transmission seals for use in land, sea, aviation, and aerospace vehicles

packing and insulating material; plastics in the form of sheets, blocks, spheres, rods and tubes; reinforced plastics in the form of sheets, films, blocks, rods and tubes; reinforced plastics in extruded form used in production; packing material for forming seals; sheets of graphite-based material for use as gaskets, seals, guide rings, wear rings, packings and heat insulators; packing materials for forming seals, namely, glide ring packings used in hydraulic and pneumatic cylinders