ITOH Iron & Steel Works Co. Ltd.

Follow

Organization

Tokyo, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method of soaking steel pieces
- Patent number 4,311,454
- Issue date Jan 19, 1982
- ITOH Iron & Steel Works Co. Ltd.
- Seigo Tabuchi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of and an apparatus for soaking steel pieces
- Patent number 4,214,868
- Issue date Jul 29, 1980
- ITOH Iron & Steel Works Co. Ltd.
- Seigo Tabuchi
- C21 - METALLURGY OF IRON