DUOTECH – US Trademark 79172839 of S.P.M. Instrument AB
DUOTECH (registration number 5019718) is a United States trademark of S.P.M. Instrument AB. The goods and services are: Apparatus and instruments for monitoring and measuring the operating condition of machines with rotating elements, namely, shock pulse meters, electronic stethoscopes, leak detectors, bearing condition monitors and vibration monitors DUO TECH . The correspondent is Jason S.…
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