JL

Jakobus W. Lestraden

📍 Sassenheim, NL: #1 of 2 inventorsTop 50%
Overall (1982): #55,981 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4314772 Ground heating system 1982-02-09