HF

Hans-Jurgen Fehringer

AK Adams Gmbh & Co. Armaturen Kg: 1 patents #1 of 1Top 100%
📍 Bochum, DE: #9 of 37 inventorsTop 25%
Overall (1997): #145,653 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5692725 Valve seal — 1997-12-02