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发明名称
ROLLER BEARING WITH SEALING DEVICE HAVING PRELOAD SPRING FUNCTION
摘要
申请公布号
JPH10220469(A)
申请公布日期
1998.08.21
申请号
JP19970034241
申请日期
1997.02.04
申请人
NIPPON SEIKO KK
发明人
UCHIDA HIROYUKI
分类号
F16C25/08;F16C33/76;(IPC1-7):F16C25/08
主分类号
F16C25/08
代理机构
代理人
主权项
地址
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