BH

Bertold Horn

HA Hartmann & Braun Aktiengesellschaft: 1 patents #21 of 45Top 50%
📍 Friedrichsdorf, DE: #79 of 128 inventorsTop 65%
Overall (All Time): #3,896,313 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4902138 Measuring component concentration in a gas blend Heinz-Dieter Goeldner, Thomas Liedtke, Wolf-Ruediger Marx, Werner Schaefer 1990-02-20