HB

Harald Betz

FF Firma Carl Freudenberg: 1 patents #255 of 512Top 50%
Overall (All Time): #3,692,891 of 4,157,543Top 90%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5792228 Accordion filter pack that is bendable in only one direction Jurgen Fath 1998-08-11