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Inventor
KINTO KOICHIRO
JP
2 patents
Patents
2 patents
US4479535A
Oct 30, 1984
Recuperative radiant tube
DAIDO STEEL CO LTD
27 citations
89
US4444558A
Apr 24, 1984
System for heating broadwise-end portions of metal material
DAIDO STEEL CO LTD
12 citations
66