PG

Peter Cornelis Graaff

IB Ihc Holland Ie B.V.: 1 patents #5 of 16Top 35%
📍 Dordrecht, NL: #3 of 14 inventorsTop 25%
Overall (2020): #317,917 of 565,922Top 60%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10526769 Tooth retaining and locking system Eugenius Petrus Elisabeth Marie Cleophas, Roelof Breken 2020-01-07