Gas-permeable ceramic components for use in electronic sensors

Ceramic tubes for use in optical fibre drawing furnaces

Coatings; ceramic coatings; metal coatings

Application of coatings to objects; application of ceramic coatings to objects; application of metal coatings to objects; consultancy and advisory services relating to the application of coatings to objects; consultancy and advisory services relating to the application of ceramic coatings to objects; consultancy and advisory services relating to the application of metal coatings to objects

Coolants, refrigerating products, liquids for heat transfer; chemicals not included in other classes (with the exception of antifreeze and windshield cleaning liquids

Anti-rust preparations

Tonics (medicine); Medicines for human purposes; Capsules for medicines; Drugs for medical purposes; Dietetic substances adapted for medical use; Nutritional supplements; Sedatives; Medicines for veterinary purposes; Preparations of trace elements for human and animal use; Soporifics

Computer networking design and installation services; computer networking administration services; system and computer network configuration; installation and configuration of network hardware and software; computer network consultancy services; computer consultancy services; information technology consultancy services, information technology contracting services; web site design services; web site support services; graphics design services

Unwrought and partly wrought common metals and their alloys in the form of sheets, rods, bars and tubes,