Plastics in extruded form of bars, blocks, pellets, rods, sheets and tubes for use in manufacture; non-metal floating barriers to deter vessels or divers from entering restricted areas, not being buoys and not for safety purposes; floating anti-pollution barriers; spill containment barriers and enclosures; parts and fittings for all of the aforesaid goods

Polyurethane open cell foam material

Tachometers; measuring apparatus, namely, revolution counters