HW

Håkan Wolff

L“ Limited Liability Company “Rockwool”: 1 patents #7 of 24Top 30%
📍 Vänersborg, SE: #16 of 37 inventorsTop 45%
Overall (All Time): #3,904,751 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4932426 Method and apparatus for vacuum cleaning mineral wool products while compressing the product Gunnar Hartung 1990-06-12