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发明名称
GRINDING WORK METHOD FOR ROLLING ROLL
摘要
申请公布号
JPH04201171(A)
申请公布日期
1992.07.22
申请号
JP19900336391
申请日期
1990.11.30
申请人
HITACHI METALS LTD;NORITAKE CO LTD
发明人
AMADA MASAAKI;HAYAKAWA HAJIME;FUKUJU YOSHIRO
分类号
B24B5/37;B21B28/02
主分类号
B24B5/37
代理机构
代理人
主权项
地址
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