LD

Ladislau Szekely, deceased

MA Metallgesellschaft Ag: 1 patents #14 of 63Top 25%
📍 Blieskastel, DE: #1 of 8 inventorsTop 15%
Overall (1989): #84,419 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4889555 Process of making binderless briquets from steelworks dusts Fred Stieler 1989-12-26