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发明名称
ROTARY MAGNETIC HEAD DEVICE AND ROTARY TRANSFORMER USED THEREIN
摘要
申请公布号
JPH04319501(A)
申请公布日期
1992.11.10
申请号
JP19910088098
申请日期
1991.04.19
申请人
HITACHI LTD
发明人
OJI TOSHIO;MORIKAWA JUICHI;ZAMA HIDEO
分类号
G11B5/02;G11B5/53
主分类号
G11B5/02
代理机构
代理人
主权项
地址
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