Harald HELMER

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Erlangen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Creep-resistant, rhenium-free nickel base superalloy
- Patent number 9,580,774
- Issue date Feb 28, 2017
- MTU Aero Engines AG
- Ralf Rettig
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
CREEP-RESISTANT, RHENIUM-FREE NICKEL BASE SUPERALLOY
- Publication number 20140119941
- Publication date May 1, 2014
- MTU AERO ENGINES AG
- Ralf RETTIG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...