79115418
May 21, 2012
Jun 25, 2013
Metal pipes and tubes; metal pipes and metal fittings therefor; metal junctions for pipes; elbows of metal for pipes; metal pipe collars; metal pipe fittings for compressed air pipes; metal hose fittings
Metal GoodsFlexible pipes, not of metal; rubber tubes and pipes; rings of rubber for use as pipe connection seals; pipe gaskets; hydraulic hoses made of rubber
Rubber GoodsInstallation, repair and maintenance of pipes and tubes and metal and rubber fittings therefor
Building Construction and Repair