HB

Hans Behrend

Overall (All Time): #3,950,552 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4739532 Bristle shaft bundle and bristle shaft equipment for the total subgingival cleansing of periodontal pockets, parodontal pocket edges and all dental surfaces 1988-04-26