OV

Otto K. H. Voigt

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #4,032,783 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4442882 Machine for producing flaskless molds Michael Achinger, Walter Streitenberger, Hans-Juergen Wolter 1984-04-17