EW

Ewald Wolf

MG Messer Griesheim Gmbh: 2 patents #33 of 258Top 15%
📍 Karben, DE: #40 of 92 inventorsTop 45%
Overall (All Time): #2,341,979 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4656010 Device for producing ozone Ortwin Leitzke 1987-04-07
4604279 Process for producing ozone Ortwin Leitzke 1986-08-05