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Michael Birk

📍 Völklingen, DE: #2 of 5 inventorsTop 40%
Overall (1982): #42,981 of 81,411Top 55%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4327724 Pneumatically operable injection device Ullrich R. Pfeiffer 1982-05-04