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发明名称
FORMING ROLL
摘要
申请公布号
JPS5728627(A)
申请公布日期
1982.02.16
申请号
JP19800102447
申请日期
1980.07.28
申请人
NIPPON STEEL METAL PROD
发明人
AKAHORI AKIO;KINOSHITA HARUMI;TERAUCHI MUNETAKA
分类号
B21D5/08
主分类号
B21D5/08
代理机构
代理人
主权项
地址
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