2013
Manufacture of Petrochemicals; Plastic and Synthetic Rubber in Primary Forms
3
Sub-class
Direct Subordinate Classifications · 3 Items
20131
Manufacture of petrochemical primary products (e.g. olefins, aromatics, basic building blocks)
20132
Manufacture of derivatives and intermediates produced from basic building blocks (e.g. acetyls, acrylics, oxochemicals, styrene, phenolic, ethylene oxide derivatives and polymers)
20133
Manufacture of synthetic rubber