WK

Wilhelmus Petrus Theodorus Kemperman

📍 Hapert, NL: #3 of 4 inventorsTop 75%
Overall (2011): #130,923 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7998570 Method for manufacturing a fire retardant composite and composite thus obtained Jan Noordegraaf, Petrus Frederikus Maria Rensen, Christianus Marcus Gijsbertus Maria Buijk, Henricus Johanna De Swart, Abraham Araya +1 more 2011-08-16