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发明名称
Pattern formation processing system and pattern form formation method of roll surface
摘要
申请公布号
KR100926530(B1)
申请公布日期
2009.11.12
申请号
KR20070053958
申请日期
2007.06.01
申请人
发明人
分类号
B23B3/36;B23D3/02;B23D79/02
主分类号
B23B3/36
代理机构
代理人
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地址
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