79252259
Dec 19, 2018
Jan 7, 2020
Active Trademark
Draining of a reactor containing a bed of spent catalyst particles, namely, maintenance services of a reactor
Building Construction and RepairEvaluations and assessments, namely, testing, analysis, and evaluation of reactors to assure compliance with industry standards and research in the fields of science and technology provided by engineers in the field of a reactor draining process; research and development of new products for third parties; engineering services, namely, technical project studies
Computer and Scientific