TK

Theodor Koch

📍 Wallisellen, CH: #30 of 82 inventorsTop 40%
Overall (All Time): #2,216,291 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6422161 Combustion grate and process for optimizing its operation 2002-07-23
4621611 Grate rod 1986-11-11