HL

Håkan Lindgren

KA Kanthal Ab: 1 patents #1 of 6Top 20%
Overall (1989): #108,227 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4854960 Forehearth Jan-Olof Olsson, Martin Knudsen, Knut Ronningen 1989-08-08