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发明名称
摘要
申请公布号
JPH0323990(B2)
申请公布日期
1991.04.02
申请号
JP19870112783
申请日期
1987.05.08
申请人
SANYO ELECTRIC CO
发明人
TAMURA YUTAKA;HOSOKAWA YOSHIO
分类号
G11B19/12;G11B19/04
主分类号
G11B19/12
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