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发明名称
MAGNETIC LEVITATION DEVICE
摘要
申请公布号
JPH0439215(A)
申请公布日期
1992.02.10
申请号
JP19900143785
申请日期
1990.05.31
申请人
NTN CORP
发明人
NAKASEKI TSUGUTO;OSHIMA SABURO
分类号
B65G54/02;B60L13/04;B65G47/90;B66F19/00;H02K33/18
主分类号
B65G54/02
代理机构
代理人
主权项
地址
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