Il S. Hwang

Follow

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Low expansion superalloy with improved toughness
- Patent number 5,425,912
- Issue date Jun 20, 1995
- Inco Alloys International, Inc.
- Darrell F. Smith
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...