(Based on Use in Commerce) Electronically and power-operated tools, namely, pullers and components therefor, extractors; crawler-tracked loaders; cranes, namely, crawler cranes, mobile cranes; engines not for land vehicles, compressors for machines, electricity generators, for use in oil and gas production, paving, pipelaying; machines and machine tools for the cutting and forming of materials in oil and gas production industry; (Based on 44(e)) earth moving machines, namely, excavators, tele...