SM

Susanne Mayr-Kohn

Overall (All Time): #2,143,790 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7337539 Method for production of a coolable annular support for internally cooled piston rings — 2008-03-04
7077077 Coolable annular support for intentionally cooled piston rings and method for the production thereof — 2006-07-18