Hubert Tretsch — 1 Patent at Superba

Hubert Tretsch has been granted 1 US patent while listed as an inventor at Superba. All of these patents were granted in 1996. Hubert Tretsch ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Hubert Tretsch in Mulhouse, FR.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5491858	Method and machine for continuously dyeing textile yarns	Philippe Massotte	1996-02-20

Hubert Tretsch — 1 Patent

Issued Patents All Time

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