Nonprecious metals and their alloys, particularly ND-FE-B alloys

Educational services, namely, conducting in-person and online seminars, webinars, lectures, presentations, classes and workshops in the field of oncology, medical testing, and diagnostic testing

Vitamin B Complex Syrup Prepared from Brewers' Yeast Extract, Dextrose and Levulose Used in the Treatment of Vitamin B Deficiencies