Non-retainer type rolling bearing,申请号GB19970019282-传众专利搜索

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发明名称	Non-retainer type rolling bearing
摘要
申请公布号	GB9719282(D0)	申请公布日期	1997.11.12
申请号	GB19970019282	申请日期	1997.09.10
申请人	KOYO SEIKO CO. LTD	发明人
分类号	F16C33/32;F16C33/30;F16C33/58;F16C33/62;F16C33/66	主分类号	F16C33/32
代理机构		代理人
主权项
地址

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