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经营范围
发明名称
Workpiece machining
摘要
申请公布号
GB2251565(B)
申请公布日期
1994.08.17
申请号
GB19910000293
申请日期
1991.01.08
申请人
* TECHNORTON LIMITED
发明人
STEPHEN ARTHUR * WITHINGTON
分类号
B23B47/28;(IPC1-7):B23B47/28
主分类号
B23B47/28
代理机构
代理人
主权项
地址
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