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发明名称
METODO PER LA LAMINAZIONE DI NASTRI METALLICI.
摘要
申请公布号
IT8122386(D0)
申请公布日期
1981.06.17
申请号
IT19810022386
申请日期
1981.06.17
申请人
NIPPON STEEL CORP.
发明人
HIROYASU YAMAMOTO;KOE NAKAJIMA;MINORU KAWAHARADA;YUJI UEHORI
分类号
B21B;(IPC1-7):B21B/
主分类号
B21B
代理机构
代理人
主权项
地址
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