WT

Walborg Thorsell

Overall (All Time): #4,107,995 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4192892 Aromatic .alpha.-hydroxyamides with insect repellant properties Maarja Mikiver, Elisabeth Malm, Lennart Wennberg 1980-03-11