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发明名称
GREASE-SEALED ROLLING BEARING
摘要
申请公布号
JPH0560144(A)
申请公布日期
1993.03.09
申请号
JP19910218432
申请日期
1991.08.29
申请人
NTN CORP
发明人
ASO MITSUNARI;HIRANO OSAMU
分类号
F16C33/66
主分类号
F16C33/66
代理机构
代理人
主权项
地址
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