ECHO
Mark Identification

ECHO

Serial Number

85902934

Filing Date

Apr 12, 2013

Trademark by

AXENS

Classification Information

Rejuvenation and retreatment of hydrotreatment catalysts by means of chemical and thermal treatment

Treatment of Materials

Industrial research and development in the field of rejuvenation and retreatment of hydrotreatment catalysts, conducting engineering studies, research in the field of refining and petrochemical uses

Computer and Scientific