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经营范围
发明名称
BEARING
摘要
申请公布号
JPH03129114(A)
申请公布日期
1991.06.03
申请号
JP19890265122
申请日期
1989.10.13
申请人
NIPPON SEIKO KK
发明人
TAKADA HIROTOSHI
分类号
F16C32/00;F16C33/66;F16H57/04;F16N7/16
主分类号
F16C32/00
代理机构
代理人
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地址
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