DU

Dieter Unrath

FF Firma Carl Freudenberg: 2 patents #1 of 55Top 2%
📍 Plüderhausen, DE: #2 of 5 inventorsTop 40%
Overall (2002): #67,809 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6361577 Cassette filter Margit Hofmann 2002-03-26
6352665 Method for producing a tubular according filter element Margit Hofmann 2002-03-05