FH

Friedrich W. Herfeld

📍 Neuenrade, DE: #1 of 2 inventorsTop 50%
Overall (1982): #65,380 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4325515 Mixing apparatus and method for condensing, mixing and granulating thermoplastic materials 1982-04-20