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经营范围
发明名称
GUIDING DEVICE
摘要
申请公布号
JPH06203491(A)
申请公布日期
1994.07.22
申请号
JP19930000749
申请日期
1993.01.06
申请人
SONY CORP
发明人
KAMATA AKIRA;ISHIDA MINORU
分类号
F16C29/04;G11B21/02;(IPC1-7):G11B21/02
主分类号
F16C29/04
代理机构
代理人
主权项
地址
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