GS

Gerd Siebert

MA Metallgesellschaft Ag: 1 patents #11 of 58Top 20%
📍 Frankfurt am Main, DE: #21 of 94 inventorsTop 25%
Overall (1982): #62,910 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4331449 Process of producing town gas from methanol Heinz Jockel, Friedrich-Wilhelm Moller, Hans J. Renner 1982-05-25