Sten-.ANG.ke Brannvall

Follow

Person

Kristinehamn, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for heat treatment of steel, and products of steel
- Patent number 5,783,000
- Issue date Jul 21, 1998
- AGA Aktiebolag
- Carl-Lennart Axelsson
- C21 - METALLURGY OF IRON