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Franz Beckmann

📍 Alsdorf, DE: #3 of 7 inventorsTop 45%
Overall (1989): #115,268 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4846849 Method of flue stream heating Matthias Ferner, Armand Wagner 1989-07-11