ROTATABLE CUTTING TOOL WITH REVERSE TAPERED BODY,申请号EP20060825590-传众专利搜索

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发明名称	ROTATABLE CUTTING TOOL WITH REVERSE TAPERED BODY
摘要
申请公布号	EP1945908(A4)	申请公布日期	2011.08.31
申请号	EP20060825590	申请日期	2006.10.06
申请人	KENNAMETAL, INC.	发明人	OJANEN, RANDALL, W.
分类号	E21C35/183	主分类号	E21C35/183
代理机构		代理人
主权项
地址

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