1
Chemicals used in industry, science and photography, as well as in horticulture and forestry; Unprocessed artificial resins, unprocessed plastics; Fertilizers for soil; Fire extinguishing compositions; Tempering and soldering prepartions; Chemical substances for preserving foodstuffs; Tanning substances; Adhesives, glues and gums used in industry, chemicals for sealing and insulating purposes, wood pulp; Solvents for varnishes; Cements, silicones and mastics belonging to this class
16
Paper, cardboard; Printed matter; Bookbinding material; Photographs; Stationery; Glue & adhesives for stationery or household purposes; Artists' materials; Paint brushes; Typewriters and office requisites (except furniture); Instructional and teaching material (except apparatus); Plastic materials for packaging (not included in other classes); Printers' type; Printing blocks
17
Sealants for joints; Oils, paints, varnishes and insulating compositions, rubber, gutta-percha, gum, asbestos, mica; Plastic in extruded form for use in manufacture; Packing, stopping and insulating materials; Flexible pipes, not of metal; adhesive tapes and bands, other than for medicine, stationery or household purposes