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EF

Ernst M. Frey

Unterägeri, CH: #1 of 2 inventorsTop 50%
Overall (1994): #137,832 of 165,921Top 85%
1 Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5296078 Weld seam cover on the inside of sheet metal tubes 1994-03-22