86324879
Jun 30, 2014
Sep 1, 2015
Active Trademark
service in the nature of ethylene dimerization for the production of a C4 fraction rich in normal butene
Treatment of MaterialsTechnical consultancy in the field of catalytic de-waxing; Engineering, technical project studies, industrial research and development, engineering work and studies, namely, surveys, evaluations, appraisals, research and drafting of reports all relating to the production of a C4 fraction
Computer and Scientific