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Yasuo Shimokawa
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Fukuoka, JP
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last 30 patents
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Patent Grant
Method for supporting a metal strip under static gas pressure
Patent number
4,673,447
Issue date
Jun 16, 1987
Nippon Steel Corporation
Kango Sakai
C21 - METALLURGY OF IRON
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Patent Grant
Apparatus for electrolytically treating a metal strip
Patent number
4,310,403
Issue date
Jan 12, 1982
Nippon Steel Corporation
Hajime Nitto
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR