BN

Berthold Newitzki

📍 Friedrichsdorf, DE: #63 of 128 inventorsTop 50%
Overall (All Time): #2,369,380 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4250224 Plastics material and method of producing said material — 1981-02-10
4237236 Plastics material and method of producing said material — 1980-12-02