Patents/Inventors

Roland Spatzenegger

Bad HallAT1 patent

2 Patents

US122869242025
Internal Combustion Engine and Lubrication System Thereof
BRP-ROTAX GmbH & Co. KG
0 cites
US121884012025
Internal Combustion Engine and Lubrication System Thereof
BRP-ROTAX GmbH & Co. KG
0 cites