Hirotake Sato

Follow

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing cold rolled steel sheets for extra deep dra...
- Patent number 4,517,031
- Issue date May 14, 1985
- Kawasaki Steel Corporation
- Junsuke Takasaki
- C21 - METALLURGY OF IRON