Cristiana J. Rotkoski

Follow

Person

Anaheim, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Valve control system for engines
- Patent number 4,892,067
- Issue date Jan 9, 1990
- Marius A. Paul
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS