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经营范围
发明名称
GEAR HOBBING CUTTER SYSTEM
摘要
申请公布号
EP1497085(A4)
申请公布日期
2007.03.07
申请号
EP20030718324
申请日期
2003.04.11
申请人
KENNAMETAL INC.
发明人
FRANCIS, MARK, A.;HRAY, DAVID, M.
分类号
B23F21/16;B26D1/12;B23C5/20;B23C5/22;B23F21/22
主分类号
B23F21/16
代理机构
代理人
主权项
地址
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