METHOD AND DEVICE FOR FORMING DYNAMIC PRESSURE GROOVE,申请号JP19970075802-传众专利搜索

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发明名称	METHOD AND DEVICE FOR FORMING DYNAMIC PRESSURE GROOVE
摘要
申请公布号	JPH10263736(A)	申请公布日期	1998.10.06
申请号	JP19970075802	申请日期	1997.03.27
申请人	NTN CORP	发明人	AOSHIMA BUNJI
分类号	F16C17/02;B21D53/10;(IPC1-7):B21D53/10	主分类号	F16C17/02
代理机构		代理人
主权项
地址

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