HG

Hans Grunenfelder

Overall (All Time): #4,118,618 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4219864 Device and method for moistening and/or discharging electrically insulating objects and materials Hermann Kunzig 1980-08-26