79051202
Jan 9, 2008
Mar 17, 2009
Education services, namely, providing live and on-line classes, seminars, and workshops in the field of water disinfection; training in the field of water disinfection
Education and EntertainmentScientific and technological consultation services and research and design relating thereto in the field of water disinfection; industrial research and engineering analysis in the field of water disinfection
Computer and Scientific