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经营范围
发明名称
V grove processing machine
摘要
申请公布号
KR100478101(B1)
申请公布日期
2005.03.24
申请号
KR20020035272
申请日期
2002.06.24
申请人
发明人
分类号
B23C3/28;(IPC1-7):B23C3/28
主分类号
B23C3/28
代理机构
代理人
主权项
地址
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