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发明名称
MAGNETIC TAPE CASSETTES
摘要
申请公布号
KR100260067(B1)
申请公布日期
2000.07.01
申请号
KR19900019802
申请日期
1990.12.04
申请人
SONY CORPORATION
发明人
TANAKA, MASATO;YANAKA, KIYOTAKA
分类号
G11B15/61;G11B23/087;(IPC1-7):G11B23/087
主分类号
G11B15/61
代理机构
代理人
主权项
地址
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