FK

Frits Jan Van Kempen

Overall (2017): #421,367 of 506,227Top 85%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9802214 Play fountain Hubertus Johannes Bernardes Schoeren, Wilhelmus Adolfus Johannes Marie Hoeks 2017-10-31