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发明名称
DISC CASSETTE
摘要
申请公布号
KR880002123(B1)
申请公布日期
1988.10.15
申请号
KR19880019264
申请日期
1988.08.11
申请人
SONY CORP.
发明人
ASAMI, SYOJIRO;SEUMIJIRO, HIROSHI
分类号
G11B23/03;(IPC1-7):G11B23/03
主分类号
G11B23/03
代理机构
代理人
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地址
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