Class 012
Vehicles and Products for locomotion by land, air or water
Special-purpose vehicles and vehicle trailers for the construction, cleaning, testing and/or remediation of pipelines
Class 037
Construction and Repair Services
Construction, testing and remediation of pipelines; extension of vehicles with installations, devices and components and equipment therefor, for the remediation of pipelines; rental, repair and maintenance of installations, devices and components and equipment therefor, special-purpose vehicles and vehicle trailers for the construction, testing and remediation of pipelines
