Chemical products in the nature of bacteriological preparations and substances for use in industry in the culture of biological speciments and filtering materials made of cellulose acetate and cellulose esters,

Pharmaceutical and veterinary substances including bacteriological culture media, and sanitary substances; infants and invalids foods; plasters, material for bandaging; material for stopping teeth, dental wax; disinfectants; preparations for killing weeds and destroying vermin,

Chemical substances prepared for use in medicine and pharmacy,

Filtering materials made of cellulose acetate in this class