TWISTLOC

Pipes and tubes all made of metal, metal gaskets for conducting fluids; metal hose pipes for conducting fluids, metallic fastener joints, namely, metal pipe joints

Filters being parts of household or industrial installations, namely, fluid filters in the nature of water filters; filters for drinking water; filters being parts of air conditioning installations; fluid filters in the nature of water filters for refrigerating apparatus and installations; all the aforesaid goods of plastic

Flexible and not of metal pipes, tubes in the nature of rubber tubes and thermoplastic flexible tubes for carrying fluids, pipe gaskets; plastic hose for industrial application; thermoplastic flexible tubes for carrying fluids, rubber stoppers, parts included in this class for all the aforesaid goods