1
chemical products for industrial and photographic purposes, namely mesh adhesives, degreasing and retouching liquids, hardening liquids, emulsion liquids, fixers, liquid developers for films glues, for use in textile refining industry and the paper and textile printing industry; and collagen
6
crude and semi-manufactured metals and their alloys; rolled and cast metal; metal chains (excluding drive chains for vehicles); nonelectric metal cables and wire; metal tubes and pipes; nails and screws; aluminum types frames; fixed and mobile metal bridges; metal storage containers and tanks for industry; manually operated metal shut-off valves and slide valves; and metal gauzes for screen printing
7
printing plates and roll splicers; rotor blades; machinery, namely couplings, gear drive belts and printing cylinders; machinery for cattle and poultry slaughter; drive chains (not for land vehicles); compressors; condensers; packaging machines; electromotors and combustion motors (not for land vehicles); engraving equipment for use in etching processes; printing presses (offset) and film printing machines for the textile industry; machines for processing thermoplastic and thermo-curing plastics to semi-manufactures and finished products; filter press machines; bottle washing machines; gas turbines; generators; ground boring machines; homogenizers; hydraulically operating lifting machines; mixing, crushing and pulverizing machines; hoisting, loading and unloading machines, including cranes, and dies for the plastic and metal industries; assembly and maintenance machines; machines for degreasing liquids; paper coating machines; powder transporting machines and conveyor belts; pumps for industrial rotary and piston purposes; steam engines; boilers; spray drying machines; injection molding machines; steam jet vacuum installations in addition to turbines; turbine blades; check valves for devices and machines for industrial purposes; filling, punching and closing machines; tenters for textile printing machines; and stamping machines
9
computers; computer application programs and computer programs for use in the extraction of energy, the food industry, printing industry, chemical industry, meat industry, textile industry and petrochemical industry; computerized cartography system comprising the application programs for these uses; traffic control systems; bar code reader; integrated circuits; and switchboards
11
electric lighting and emergency lighting fixtures; heaters and steam generators for industrial plants; dryers for use in the extraction of energy, the food industry, printing industry, chemical industry, meat industry, textile industry and petrochemical industry; freeze-drying units for commercial food processing; municipal water supply and sewage treatment plants; air conditioning units for industrial plants; desalination units for producing potable water; irrigation systems comprising pumps, valves, filters and regulators; furnace boilers; separators for purifying gases; ventilating fans for central heating; microfilters for use in air conditioning; sea water evaporators for water extraction purposes; hydrants and sterilizers (not for medical purposes), and electric power stations comprising steam engines, generators and steam boilers
16
printing blocks and metal templates for use in the textile, wall paper and floor covering industry
37
building construction and repairs; installation of insulation; bridge building; installing, maintaining and repairing security systems, lighting protectors, telecommunications equipment, heating equipment, ventilation equipment, cooling equipment and sanitation equipment; maintenance and repair of industrial and engineering plants; plumbing and installing of gas and water pipes; laying of cables and pipelines for telecommunications, electricity, raw material and utility transport in and towards plants; and repair or maintenance of electrical appliances
42
services of chemists, physicists, engineers, chemical laboratory services; computer programming; drafting of expert reports by engineers or laboratory analysts; technical consulting in the field of aerospace, energy conversion systems, environment, sound problems and research on vibration in materials; technical and legal research relating to issues concerning protection of industrial property; consulting relating to logistics of industrial automation, computers and computer networks