6
Branching tubes of metal for pipelines; Adaptors for pipes [metal]; Rotating junctions of metal for pipes; Collapsible tubes of metal; Flanges of metal [collars]; Flanges of metal [collars]; Flanged pipes of metal; Pipes, tubes and hoses, and fittings therefor, including valves, of metal; Clips of metal for tubes; Pipes and tubes of metal; Pipes and tubes of metal; Couplings of metal for tubing; Couplings of metal for tubing; Couplings of metal for tubing; Couplings of metal for tubing; Couplings of metal for tubing; Pipe fittings [junctions] of metal; Pipe spacers of metal; Fittings of metal for pipes; Pipe extensions of metal; Fittings of metal for pipes; Bends (pipe -) of metal [other than parts of machines]; Metal tubes for gas; Ducts made of metal for trunking conduits for liquids; Ducts made of metal for trunking pipes for gases; Ducts made of metal for trunking pipes for liquids; Metal air conditioning ducts; Ducts of metal for concealing water pipes; Tubes of stainless steel; Pipes and tubes of metal; Metal pipe supports; Collars of metal for fastening pipes; Elbows of metal for pipes; Elbows of metal for pipes including those from alloy steel and titanium; Pipework of metal; Pipes of metal including those from alloy steel and titanium; Joint connectors (Metal -) for pipes; Junctions of metal for pipes including those from alloy steel and titanium; Pipe muffs of metal; Clips of metal for pipes; Pipe support sleeves of metal; Junctions of metal for pipes; Pipes of metal including those from alloy steel and titanium; Pipe unions of metal; Couplings of metal for tubing; Couplings of metal for tubing; Junctions of metal for pipes; Junctions of metal for pipes; Manifolds of metal for pipelines
37
Construction; Installation services and Repair, in relation to the following services: Fabrication of pipelines and Pipe-fitting; Pipe laying; Renovation of plumbing; Services for the repair of pipes; Services for the repair of conduits; Servicing of conduits; Servicing of conduits; Pipe laying; Pipe laying; Pipe installation services; Pipeline maintenance; Construction of pipelines; Pipeline laying; Servicing of pipelines; Installation of pipework systems; Installation of industrial piping, Especially Installation of mechanically rolled pipelines; Laying and construction of pipelines; Pipeline construction and maintenance; Advisory services relating to pipe laying, Especially Information, in relation to the following goods: Mechanically rolled pipelines; Maintenance and repair of pipelines; Pipeline installation and repair; Maintenance and repair of pipeline systems; Maintenance and repair of pipeline systems; Maintenance and repair of industrial piping; Maintenance and repair of pipes used in industrial equipment; Installation of pipe systems for conducting of liquids, Especially, installation in relation to the following goods: Mechanically rolled pipelines; Installation of pipe systems for conducting of steam, Especially, installation in relation to the following goods: Mechanically rolled pipelines; Assembly of pipelines by connection of the pipes; Assembly of pipes by non-welded connection of the pipes