Metal treatment – Process of modifying or maintaining internal physical... – Magnetic materials
Patent
1981-01-22
1982-12-14
Sheehan, John P.
Metal treatment
Process of modifying or maintaining internal physical...
Magnetic materials
148112, 148 315, H01F 104
Patent
active
043636772
ABSTRACT:
A process of providing electromagnetic steel strips or sheet with excellent magnetic properties. The process comprises the steps of:
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Ichiyama Tadashi
Iuchi Tohru
Nakamura Motoharu
Suga Yozo
Yamaguchi Shigehiro
Nippon Steel Corporation
Sheehan John P.
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