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经营范围
发明名称
Rolling bearing
摘要
申请公布号
GB2250787(B)
申请公布日期
1994.10.26
申请号
GB19910025350
申请日期
1991.11.28
申请人
* NSK LTD
发明人
YASUO * MURAKAMI;SHINICHI * SHIROTA;SHIGERU * OKITA
分类号
F16C33/32;C21D7/06;C21D9/40;C23C8/32;F16C33/30;F16C33/58;F16C33/62;(IPC1-7):F16C33/30
主分类号
F16C33/32
代理机构
代理人
主权项
地址
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