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发明名称
FINISHING WORKING METHOD OF WORK END SURFACE
摘要
申请公布号
JPS54117990(A)
申请公布日期
1979.09.13
申请号
JP19780025799
申请日期
1978.03.06
申请人
发明人
分类号
B24B9/00;B24B37/27;B24B37/28
主分类号
B24B9/00
代理机构
代理人
主权项
地址
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