Articles for cleaning purposes

Protective coatings for repelling water (chemical); Coatings (chemical) for glass; Coatings for the finishing of surfaces (chemicals)(other than paints, oils or building materials); Coatings for waterproofing (chemicals); Coatings for weatherproofing (chemicals); Coatings to protect concrete from water (other than building materials, paints or oils); Coatings to protect stone from water (other than building materials, paints or oils); Moisture repellant coatings (other than paints); Surface coating compositions (chemicals), other than paints; Water repellant compositions; Water resistant protective surface coatings (chemical, other than paints); Waterproof coatings (chemical, other than paints); Weather resistant coatings (chemical, other than paints)

Treatment of materials