Chemical products used in industry being chemical substances for large scale treatment of low quality water, being goods included in Class No. 1

Shaft couplings, resilient bearings for machines, resilient mountings for bearings, spindle bands, interlocking fixtures for machines, resilient mountings for machines and for parts of machines, and all other resilient fittings for machines, and all other machine parts made of rubber, or other like resilient material, included in this class,

Vehicle shaft couplings, resilient bearings for vehicles, resilient mountings for vehicle bearings, resilient mountings for vehicle wheels, air springs, covers for vehicle springs, interlocking fasteners for vehicles, engine mountings, and all other resilient fittings for vehicles, and all other vehicle parts made of rubber, or like resilient material, included in this class,