[Class : 6] Fastening Elements Made Of Metal, In Particular Cylinder Head Bolts [Class : 42] Consulting, Planning, Constructing And Calculating, In Particular Making Fem Calculations, For Third Parties In The Field Of Motor And Gear Construction; Testing And Making Measurements Relating To Motors And Gears For Third Parties [Class : 7] Gaskets And Seals For The Construction Of Machines And Apparatuses And For The Construction Of Motors And Gears, Other Than Motors And Gears For Vehicles, Made Of Metal And /Or Of Soft Materials And/Or Of Elastomer Materials And /Or Of Plastics, In Particular Cylinder Head Gaskets, Rotary Shaft Seals, Valve Stem Sealings, Oilpan Seals, Intake Manifold Seals, Water Pump Seals, Cylinder Head Cover Seals, Carburettor Air Filter Sealings, Cylinder Head Cap Seals, Camshaft Carrier Seals, Ramming Chamber Sealings, O Ring Seals And Profile Rings; Attachments For Machines And Apparatuses, For Motors And Gears Other Than Motors And Gears For Vehicles, Made Of Metal And/Or Of Plastic; Subassemblies Comprising A Plurality Of Components For Attaching To Machines And Apparatuses, To Motors And Gears Other Than Motors And Gears For Vehicles, Comprising An Attachment Made Of Metal And/Or Of Plastic, A Seal And Fastening Elements; Plastic Components For The Construction Of Machines And Apparatuses, For Construction Of Motors And Gears Other Than Motors And Gears For Vehicles, In Particular Pistons And Piston Guides, Nozzles, Fixing And Transport Rollers For Machines Or Apparatuses, Bellows, Membranes, Electric Insulators, Heat Insulators, Heating Elements, Lip Seals, Friction Bearings, Collars, Bearing Rings And Tubes [Class : 9] Fuel Cells And Parts Thereof [Class : 17] Sealing Compounds; Sealing Materials; Plastic Sheetings Other Than For Wrapping [Class : 12] Gasket And Seals For The Construction Of Motors And Gears For Vehicles, Made Of Metal And/Or Of Soft Materials And /Or Of Elastomer Materials And /Or Of Plastics, In Particular Cylinder Head Gaskets, Rotary Shaft Seals, Valve Stem Sealings, Oilpan Seals, Intake Manifold Seals, Water Pump Seals, Chain Case Seals, Crankcase Seals, Cylinder Head Cover Seals, Carburettor Air Filter Sealings, Cylinder Head Cap Seals, Camshaft Carrier Seals, Ramming Chamber Sealings, O Ring Seals And Profile Rings; Attachment For Motors And Gears For Vehicles, Made Of Metal And/Or Of Plastic; Subassemblies Comprising A Plurality Of Components For Attaching To Motors And Gears, Comprising An Attachment Made Of Metal And/Or Of Plastic, A Seal And Fastening Elements; Heat Protection Components And Sound Protection Components For Motor Vehicles, In Particular Thermal Shields; Plastic Components For The Construction Of Motors And Gears For Vehicles, In Particular Pistons And Piston Guides, Nozzles, Bellows, Membranes, Electric Insulators, Heat Insulators, Heating Elements, Lip Seals, Friction Bearings, Collars, Bearing Rings And Tubes [Class : 10] Plastic Components For Medical Technology, In Particular Medicine Tubes, Membranes And Trochars