RL

Rolf Lundqvist

HA Hoganas Ab: 1 patents #1 of 2Top 50%
📍 Gothenburg, SE: #3 of 35 inventorsTop 9%
Overall (1989): #62,316 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4806168 Refractory material and its use Lennart Ivarsson 1989-02-21