VISCOTECH

Chemicals used in industry and science; motor oil additives and lubricant additives not included in other classes (term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations).;

Industrial oils and greases; motor oils and lubricants; dust absorbing, wetting and binding compositions; fuels (including motor spirit); none being for automotive lubricating oils, greases and fuels.;