Apparatus for dental purposes; Apparatus for dental use; Apparatus for fabricating dental prostheses (specifically adapted for dental use); Dental instruments

Electric power converters; power supply devices for motor drive; uninterruptible electrical power supplies; photovoltaic inverters; control equipment for power converters, motor drive devices, uninterruptible electrical power supplies and photovoltaic inverters, all including information and communication interface.

Packaged kits comprising printed instructional, educational, and teaching materials for educational activities in the fields of academics and the applications of science, technology, engineering and math; printed material, namely, instructional, educational and training manuals, workbooks, teacher's guides, posters, and workshop materials, in the fields of academics and the applications of science, technology, engineering and math.

Educational, exhibition and entertainment services, namely, providing courses of instruction, providing instructor training, conducting classes, workshops, mentoring, tutoring, guidance, educational demonstrations and educational exhibitions in the fields of academics and the applications of science, technology, engineering and math, and distributing course materials in connection therewith; educational, exhibition and entertainment services, namely, providing courses of instruction at the primary school level, conducting educational demonstrations, seminars and educational exhibitions regarding the applications of math, science and technology, and distributing course materials in connection therewith; museum services.

Preparation of scientific reports; Provision of scientific information; Scientific research relating to genetics; Preparation of statistics for scientific research; Medical research (scientific research for medical purposes); Genetic research