Genji Kanatani

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for controlling a flow rate of gas for prereducing ore and a...
- Patent number 5,183,495
- Issue date Feb 2, 1993
- NKK Corporation
- Tatsuro Ariyama
- C21 - METALLURGY OF IRON
Information Patent Grant
Prereduction furnace of a smelting reduction facility of iron ore
- Patent number 5,149,062
- Issue date Sep 22, 1992
- NKK Corporation
- Masahiro Matsuo
- C21 - METALLURGY OF IRON
Information Patent Grant
Prereduction furnace of a smelting reduction facility of iron ore
- Patent number 5,149,487
- Issue date Sep 22, 1992
- NKK Corporation
- Masahiro Matsuo
- C21 - METALLURGY OF IRON
Information Patent Grant
Prereduction furnace of a smelting reduction facility of iron ore
- Patent number 5,129,630
- Issue date Jul 14, 1992
- NKK Corporation
- Tatsuro Ariyama
- C21 - METALLURGY OF IRON