Thomas Lelgemann

Follow

Person

Oberhausen, DE

People

Patents Applicationslast 30 patents

Information Patent Application
HIGHLY THERMALLY CONDUCTIVE VALVE SEAT RING
- Publication number 20150322828
- Publication date Nov 12, 2015
- Bleistahl-Produktions GmbH & Co. KG
- Ekkehard Kohler
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...