SWAN
systems comprised of [robotic sample processors and ] analyzers, pH-meters, photometers, [spectrophotometers], turbidity meters, [chromatographers and thermometers] for analyzing, measuring, dosing, conditioning and controlling water, [ air, gaseous substances and mixtures thereof; ] associated sensors;, namely, pH-electrodes, REDOX electrodes [ and gas-sensing electrodes, ] temperature, humidity and flow captors and level detectors; apparatus;, namely, filters, ion exchangers, [electrolysers...
Registered · February 7, 1992 · 74244198 ·