HG

Helmut Groettrup

GM Gao Gesellschaft Für Automation Und Organisation Mbh: 1 patents #45 of 84Top 55%
Overall (All Time): #4,083,175 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4249163 Automatic money dispenser and method Thomas A. Maurer, Harald Helmrich 1981-02-03