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发明名称
GERAT ZUM AUFNEHMEN VON SIGNALEN AUF EIN MAGNETBAND UND/ODER ZUM WIEDERGEBEN DIESER SIGNALE
摘要
申请公布号
ATA445672(A)
申请公布日期
1977.10.15
申请号
AT19720004456
申请日期
1972.05.23
申请人
SONY CORPORATION
发明人
分类号
G11B15/665;(IPC1-7):G11B15/66
主分类号
G11B15/665
代理机构
代理人
主权项
地址
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