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发明名称
METHOD FOR COLD TANDEM ROLLING
摘要
申请公布号
JPH01218705(A)
申请公布日期
1989.08.31
申请号
JP19880044529
申请日期
1988.02.29
申请人
NIPPON STEEL CORP
发明人
YAMAMOTO HIROYASU;NAKAMURA KAZUO;SHIRAISHI TOSHIYUKI
分类号
B21B1/28;B21B3/00
主分类号
B21B1/28
代理机构
代理人
主权项
地址
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