HW

Hans Von Weissenfluh

HA Hawe Neos Dental Dr. H. V. Weissenfluh Ag: 1 patents #1 of 2Top 50%
📍 Magadino, CH: #1 of 1 inventorsTop 100%
Overall (1989): #107,484 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4824365 Dental matrix in a flexible strip with tightener connected to it — 1989-04-25