Assignee

HAJI JUNJI

JP·1 granted patent·2 citations·filing 2007–2007

Technology mixC21D1 C22C1 C23C1

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1 record

0167US10023931B2Method of production of hot dip galvannealed steel sheet with excellent workability, powderability, and slidabilityHAJI JUNJI·Filed 2007·Granted Jul 17, 2018·2 cites·3 claims

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