FS

Franz Specht

MA Metallgesellschaft Ag: 1 patents #308 of 715Top 45%
📍 Frankfurt am Main, DE: #1,132 of 1,925 inventorsTop 60%
Overall (All Time): #3,812,772 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5371111 Method of reprocessing cured polysulfide and/or mercaptan elastomers Gerfried Unger, Ralph-Josef Hecktor, Reiner Theobald 1994-12-06