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经营范围
发明名称
Rod grinding apparatus
摘要
申请公布号
GB2043502(A)
申请公布日期
1980.10.08
申请号
GB19790007881
申请日期
1979.03.06
申请人
OBERLANDER J
发明人
分类号
B24B19/16;B24B41/00;(IPC1-7):B24B19/00
主分类号
B24B19/16
代理机构
代理人
主权项
地址
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