AB

Alfons Berger

TI Triumph-Adler A.G. Fur Buro- Und Informationstechnik: 1 patents #9 of 40Top 25%
Overall (All Time): #4,011,450 of 4,157,543Top 100%
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Patent #TitleCo-InventorsDate
4504015 Method for destroying used carbon ribbon Heinrich Meinhardt, Harald Zimmerman 1985-03-12