Membership
Tour
Register
Log in
Norio Fukushima
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Shaft furnace having means for charging and adjusting a pre-mixture...
Patent number
4,913,406
Issue date
Apr 3, 1990
Kawasaki Steel Corp.
Norio Fukushima
C21 - METALLURGY OF IRON