Scientific, nautical, surveying, electric, photographic, cinematograhic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus for recording, transmission or repoduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus

Cardboard, paper sheets (stationery), printed matter, affixing photographs (apparatus for), wrappers (stationery), pencil sharpeners (electric or non-electric), correcting fluids (office requisites), blotters, stamp stands, ball-point pens, pencils, fountain pens, adhesive tape dispensers (office requisites), rulers (drawing), paint boxes (articles for use in school), stencil cases, mathematics realia, modelling materials, drawing pens

Paper and paperboard (not for building) whether coated or uncoated, and all other goods in this class.

Calcium and other coprecipitates, calcium, sodium and other caseinates and all types of caseins included in Class 1,

Processed poultry of all kinds,

Lactic, Rennet Hydrochloric and Sulphuric Casein, Malted Milk Powder, Skim Milk Powder and Full Cream Milk Powder, both Roller and Spray Dried, Butter Milk, Table Cream and concentrated Skim Milk,

Paints, enamels and lacquers all being white and not including any shellac or derivative thereof,