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经营范围
发明名称
MAGNETIC HEAD SAVING DEVICE
摘要
申请公布号
JPH01267880(A)
申请公布日期
1989.10.25
申请号
JP19880094762
申请日期
1988.04.18
申请人
FUJI PHOTO FILM CO LTD
发明人
NEGISHI KENJI
分类号
G11B21/12
主分类号
G11B21/12
代理机构
代理人
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地址
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