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发明名称
HEAD POSITIONING DEVICE FOR MAGNETIC DISK DEVICE
摘要
申请公布号
JPS6339178(A)
申请公布日期
1988.02.19
申请号
JP19860180100
申请日期
1986.08.01
申请人
RICOH CO LTD
发明人
FUJIHIRA TAKEHIRO;OGUCHI TAKEJIRO;WATANABE YUSUKE;TANABE KAZUMI;ITO NOBUHIKO
分类号
G11B21/08;G11B21/10
主分类号
G11B21/08
代理机构
代理人
主权项
地址
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