Agricultural machines; shredders (machines) for industrial use; planing machines; machines for the textile industry; flour mills; leather paring machine; bicycle assembling machines; potters' wheels; engraving machine; embossing machines; electromechanical machines for chemical industry; rolling mills; elevating apparatus; presses (machine for industrial purposes); moulding machine; metalworking machines; stands for machines; bending machine; cutting machines; soldering apparatus, gas-operated