Inventor

HAYASHI KIYOHIDE

JP3 patents

Patents

3 patents

US4614159ASep 30, 1986

Powdered coal burner

DAIDO STEEL CO LTD37 citations90

US4691899ASep 8, 1987

Apparatus for reactor iron making

DAIDO STEEL CO LTD3 citations60

US4609538ASep 2, 1986

Scrap heating method

DAIDO STEEL CO LTD2 citations58