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发明名称
SOUND RECORDER
摘要
申请公布号
JPH02220264(A)
申请公布日期
1990.09.03
申请号
JP19890041278
申请日期
1989.02.20
申请人
SANYO ELECTRIC CO LTD
发明人
GOYA HIROYUKI
分类号
G11B20/04
主分类号
G11B20/04
代理机构
代理人
主权项
地址
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