WR

Waldemar Radtke

TA Thyssen Stahl Ag: 1 patents #5 of 20Top 25%
Overall (1989): #45,560 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4883111 Ingot mould for continuous casting Hermann Lax, Karl-Heinz Wyrwas 1989-11-28