FF

Frits Kornelis Feenstra

📍 Voorburg, NL: #1 of 13 inventorsTop 8%
Overall (2005): #56,547 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6955776 Method for making a dental element 2005-10-18
6921500 Method for making a dental element 2005-07-26