Retorts and furnaces, being goods included in this class, and including component parts thereof in this class, for heat treateing metal parts.

Headed and threaded fasteners and hooks, all included in Class 6; nuts and washers; and protective caps for use with all the aforesaid goods; all made wholly or principally of common metals

Headed fasteners and threaded fasteners, nuts, and protective caps for use with any of the aforesaid goods and with washers, all being made wholly or principally of plastics

Alloys of tin, lead, antimony and copper all being for the manufacture of pewter ware

All goods included in this class

Microporous filters for industrial use; combustion equipment consisting of burners, equipment for mixing combustible gases and air, safety accessories functioning with aforementioned burners; furnaces for processing fluids, particularly in the chemical and petro-chemical industries; heating equipment and furnaces for heating and heat-treating ferrous and non-ferrous metals, glass, ceramic products, paper, textiles and other materials; and all other goods included in this class

Microporous filters for scientific use

Pewter ware and articles made from tin, antimony, copper and brass including combinations of the aforesaid materials

Chemical substances used for veterinary purposes; medicated preparations of senna for human use as laxatives,