HK

Hermann Koy

MA Metallgesellschaft Ag: 1 patents #14 of 63Top 25%
📍 Alzenau, DE: #9 of 35 inventorsTop 30%
Overall (1989): #106,656 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4848986 Selfsupporting-corona-discharge electrode Georg Leluschko, Willi Michler 1989-07-18