SH

Stig Erik T. Hedrenius

Overall (All Time): #4,008,146 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4492001 Method to clean up oil spills or similar substances and a device to practice this method 1985-01-08