JS

Josef J. Seufert

MA Metallgesellschaft Ag: 1 patents #308 of 715Top 45%
Overall (All Time): #4,012,674 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4508547 Electrostatic precipitator having a sealing cover or roof — 1985-04-02