FH

Frank Hubner

DA Degussa Ag: 1 patents #20 of 135Top 15%
📍 Ober-Ramstadt, AL: #1 of 1 inventorsTop 100%
Overall (1997): #152,515 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5618957 Method of producing salcomine Ulrich Gora, Klaus Huthmacher, Karlheinz Drauz 1997-04-08