JD

Jean-Pierre duBourg

📍 Gex, FR: #34 of 102 inventorsTop 35%
Overall (All Time): #2,360,462 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4487041 Method and apparatus for drying moist skins — 1984-12-11
4271600 Apparatus for drying flat articles of porous material under vacuum — 1981-06-09