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Friedrich Bottger

IG Intertractor Gmbh: 1 patents #7 of 10Top 70%
📍 Haan, DE: #6 of 21 inventorsTop 30%
Overall (2002): #220,849 of 266,432Top 85%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6412887 Two-piece master chain link Michael Ketting 2002-07-02