Karl A. Skardal

📍 Skattkärr, SE: #4 of 21 inventorsTop 20%

Overall (All Time): #1,678,550 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4617114	Vortex cleaner for cleaning and deaerating paper pulp suspensions	—	1986-10-14
4537314	Vortex cleaner	—	1985-08-27
4224145	Vortex cleaner	—	1980-09-23