JH

Johannes Anthonius Wilhelmus de Haar

📍 Bemmel, NL: #10 of 17 inventorsTop 60%
Overall (All Time): #2,936,923 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9604228 Apparatus with conductive strip for dust removal Willibrordus Nicolaas Johannes Ursem, Elisabeth Johanna Jacoba Van de Vorle-Houben 2017-03-28