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Compresses Gases Oxygen Acetylene Laboratory, optical and precision equipments (excl. glasses) Construction work for pipelines, communication and power lines, for highways, roads, airfields and ra... Argon Analytical, scientific, mathematical or forecasting software development services Construction, foundation and surface works for highways, roads Carbon Blankets Hydrogen Office, school and office equipment cleaning services Research, testing and scientific technical simulator Methane Hydrogen, argon, rare gases, nitrogen and oxygen Supports Foundation work for highways, roads, streets and footpaths Construction work for highways, roads Laboratory, hygienic or pharmaceutical glassware Helium Analytical, scientific, mathematical or forecasting software package Explosives Sole Firearms Nitrogen Wood Soles

Wood Explosives Propane Methane Firearms Blankets Market research Counterterrorism Equipment cases Acetylene Single room IP phones Tent, for office use

APEC Countries North America Northern America

Environment and Pollution-Recycling Non-Renewable Energy Postal and Courier Services Oil and Gas Infrastructure Water and Sanitation Printing and Publishing Defence and Security Electricity Construction Energy-Power and Electrical Computer Hardwares and Consumables Laboratory Equipment and Services Petroleum Products Marine