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发明名称
PRODUCTION OF FORGED STEEL ROLL FOR COLD ROLLING
摘要
申请公布号
JPH01111818(A)
申请公布日期
1989.04.28
申请号
JP19880054853
申请日期
1988.03.10
申请人
JAPAN CASTING & FORGING CORP
发明人
MORIYAMA YASUSHI;OOKOMORI YOSHIHIRO;KITAGAWA IKUJIRO;KAKO KATSUO
分类号
C22C38/00;C21D9/38;C22C38/44
主分类号
C22C38/00
代理机构
代理人
主权项
地址
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