HD

Hendrik J. Van Der Does

📍 Rheden, NL: #7 of 26 inventorsTop 30%
Overall (All Time): #3,811,067 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5364473 Treatment element and method for treating the inside of pipes — 1994-11-15