CONOSTAN

Class [1]
Chemical Products

Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry; chemical substances for the calibration of instruments for analyses; metallo-organic compounds for use in spectrometric analysis; chemical standard preparations for spectrographic measuring; preparation for use in calibrating analytical instruments and measurements.