CERADES

Chemicals for use in desiccant driers for compressed gas, namely, desiccants; chemical materials, namely, desiccants for gas purification and drying; chemical preparations, namely, chemical preparations in the nature of desiccants for purification and drying of compressed gas; desiccants

Treatment and purification of water; purification of air; treatment of air, namely, drying of air in the nature of air dehumidification