NB

Nils Billingsson

AB Aktiebolaget Bofors: 1 patents #58 of 150Top 40%
📍 Karlskoga, SE: #119 of 214 inventorsTop 60%
Overall (All Time): #4,071,081 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4334110 Method of producing symmetrical trinitrobenzene Erik A. Bengtsson, Karl-Johan Persson, Bengt-Olov Backman 1982-06-08