6
Metal rails; Materials of metal for railway tracks; Rail fastenings of metal; Fish plates [rails]; Rail bedding mats for sound absorption and vibration deadening of metal; Bearings for construction, namely for application in bridges or other types of edifices, primarily made of metal; Elastomeric bearing with metal cores; Bastion defence walls of metal materials; Elements for noise protection, in particular noise barriers of metal, also in combination with synthetic and/or textile material
17
Elastomers; Elastomer polymers; Elastomer materials; Elastomer expansion joints; elastomer bearings; Static elastomeric bearings; Dynamic elastomeric bearings; Elastic bearings; Elastomeric bearing engineering; Elastomeric springs; Elastomeric spring systems, in particular for static component bearings and for decoupling structure-borne noise of dynamically stressed components in building construction; Elastic springs, in particular multi-layered springs for noise attenuation and shock insulation; Insulation and barrier articles and materials; Rail pads [insulators]; Railway tracks (Insulators for -); Spring washers of rubber; Mats made of natural rubber, high-quality synthetic rubber, plastics and recycled rubber, in particular elastomeric rail bedding, under-gravel mats for sound absorption and vibration deadening; Sound-dampening rail profiles; Rail chamber infill panels for use in insulation; Under-gravel mats for use in insulation; Mats for mass-spring systems in railroad construction for use in insulation; Acoustic insulation articles and materials; Structures (non-metallic -) for noise absorption [soundproofing]; Structures (non-metallic -) for noise abatement [insulation]; Sound barrier panels for use along highways and other transportation corridors; Acoustic baffles for soundproofing purposes; Noise suppression strips [rubber]; Insulations with sealing functions for noise protection; Recycled rubber for absorption purposes, in particular mats made of recycled rubber for absorbing liquid hydrocarbons and lubricants
19
Building and construction materials and elements, not of metal; Bearings for construction, namely for application in bridges or other types of edifices, primarily made of non-metals; Non-metallic building materials having acoustic properties; Prefabricated non-metal buildings; Space frame modular units, not of metal; Railway materials, non-metallic; Non-metal rails; Walls, not of metal, in particular noise barriers; Elements for noise reduction, in particular noise barriers of plastic and/or textile material and in combination of metal
37
Building construction; Construction services; Construction of railways; Construction of carriageways; Building and architectural work restoration; Elastomeric bearing engineering in building construction; Building consultancy; Installation of fabricated construction units
40
Custom manufacture of elastomeric components
42
Engineering services, in particular civil engineering; Research and development services in the field of engineering; Technical engineering; Technical consultancy relating to structural engineering, in particular in the field of bridge technique; Engineering research; Research in the field of building construction