Membership
Tour
Register
Log in
Akinori Nakamura
Follow
Person
Kamakura, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Arc furnace for making steel from directly reduced iron
Patent number
4,238,632
Issue date
Dec 9, 1980
Ishikawajima-Harima Jukogyo Kabushiki Kaisha
Shozo Yasukawa
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Furnace wall structure capable of tolerating high heat load for use...
Patent number
4,122,295
Issue date
Oct 24, 1978
Ishikawajima-Harima Jukogyo Kabushiki Kaisha
Toshio Nanjyo
F27 - FURNACES KILNS OVENS RETORTS