Machines, machine tools and power tools used in agriculture, forestry and viticulture, namely, machine tools for planting seeds, machine tools for working the soil, weeding, spraying, and for the maintenance of vines in the nature of the suckering, trellising, leaf stripping and pruning of vines; tractor-towed agricultural instruments, namely, pallet fork lifters; engines not for land vehicles; electric and gear motors not for land vehicles; machine coupling and transmission components, other...