87679675
Nov 10, 2017
Jul 3, 2018
Active Trademark
Maintenance of heat exchangers; Industrial maintenance turnaround services in the industrial, refinery and petrochemical industries, namely, repair and maintenance; Specialty field maintenance services in the industrial, refinery and petrochemical industries, namely, on-site or in-shop cleaning services of heat exchangers; Specialty field maintenance services in the industrial, refinery and petrochemical industries, namely, on-site or in-shop repair services of heat exchangers
Building Construction and Repair