1
Chemicals and adhesives used in industry; Mastic and fillers for industrial purposes; Coating compositions [chemicals], other than paint; Bond-promoters; Chemical substances, coating materials and binding agents for protecting against wear, corrosion, abrasion, adhesion, rot, acid, moisture and heat, and for slide promotion; Adhesives and fixatives for attachment to linings and reinforcements, in particular to boards, moulded parts, hollow parts, pipes and pipe parts, in bunkers, silos, pipelines, conveyor chutes and channels, hoppers, mixers and other storage, conveying and processing equipment and installations for pourable or conveyable bulk goods; Preparations for protecting against wear, corrosion, abrasion, adhesion, rot, acid, moisture and heat, and slide promotion agents and coating preparations based on minerals, artificial resins and plastics, including in combination with other materials; Putty and adhesives for affixing and adhering wear protection elements of ceramic, mineral or metal to installation parts, including at high temperatures; Hardeners, including in combination with other materials, for fixing, adhering and jointing boards, moulded parts, hollow parts, pipes and pipe parts for lining and reinforcement of bunkers, silos, pipelines, conveyor chutes and channels, hoppers, mixers and other storage, conveying and processing equipment and installations for pourable or conveyable bulk goods; Hardeners for adhering wear-protection elements of ceramic, mineral or metal to installation parts, including at high temperatures
17
Stopping devices; Artificial resins, including in combination with other materials, for fixing, adhering and jointing boards, moulded parts, hollow parts, pipes and pipe parts for lining and reinforcement of bunkers, silos, pipelines, conveyor chutes and channels, hoppers, mixers and other storage, conveying and processing equipment and installations for pourable or conveyable bulk goods; Artificial resins for adhering wear-protection elements of ceramic, mineral or metal to installation parts, including at high temperatures
19
Wear-resistant, corrosion-resistant, abrasion-resistant, adhesion-resistant, impact-resistant, rot-resistant, acid-resistant, moisture-resistant, heat-resistant and slide-promoting building materials (non-metallic), in particular boards, moulded parts, hollow parts, pipes, pipe parts, mastics; Cement, mortar, including in combination with other materials, for fixing, adhering and jointing boards, moulded parts, hollow parts, pipes and pipe parts for lining and reinforcement of bunkers, silos, pipelines, conveyor chutes and channels, hoppers, mixers and other storage, conveying and processing equipment and installations for pourable or conveyable bulk goods; Mortar, cement for adhering wear-protection elements of ceramic, mineral or metal to installation parts, including at high temperatures