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发明名称
METHOD FOR WEAR-RESISTANT COMPOUND ROLL MANUFACTURE
摘要
申请公布号
KR950006273(B1)
申请公布日期
1995.06.13
申请号
KR19910003262
申请日期
1991.02.28
申请人
HITACHI METALS CO., LTD.
发明人
HATTORI, TOSHIYUKI;OHSHIMA, MASAHIKO;FUCHIGAMI, NORIYOSHI
分类号
B21B27/00;B22D11/00;B32B15/01;C22C38/00;F16C13/00;(IPC1-7):C22C38/02;B21B27/02
主分类号
B21B27/00
代理机构
代理人
主权项
地址
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