(4-traders.com) Airgas, Inc., an Air Liquide company and the leading U.S. supplier of industrial, medical and specialty gases, welding technologies, and safety products, today announced that it recently acquired the assets and operations of Weiler Welding Company, Inc., effective April 30, 2018. The acquisition marks the...http://www.4-traders.com/news/Airgas-Acquires-Weiler-Welding-Company-Inc-Marking-the-500th-Acquisition-in-Company-History--26476332/?utm_medium=RSS&utm_content=20180502