Wilfried Weidmann

Follow

Person

Munich, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Rotary ring seal with gas-dynamic lubrication for high-speed turbom...
- Patent number 4,398,730
- Issue date Aug 16, 1983
- MTU Motoren-und Turbinen-Union Munchen GmbH
- Gerhard Rucker
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES