DuoBoost

Class [1]
Chemical Products

Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; Water treatment preparations; micro-organisms, Enzymes and bacteria as well as trace elements, cosubstrates and minerals for water treatment, other than for medical use; Biological preparations for use in industry and science; Filtering materials [chemical, mineral, vegetable and other unprocessed materials]; Oxygen and chemical and biological preparations with oxygen, other than for medical purposes.