Air dehumidifiers; Air purifiers; Apparatus for the separation of gases being air filtering installations; Water disinfection apparatus

Education services, namely, providing educational programs, training, training courses, classes, courses, seminars, workshops, tutoring, and mentoring in the field of 3D printing, additive manufacturing, drone manufacturing, and drone operation; Educational services, namely, developing, arranging, and conducting educational conferences and programs and providing courses of instruction in the field of 3D printing, additive manufacturing, drone manufacturing, and drone operation