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经营范围
发明名称
Magnetic tape recording
摘要
申请公布号
GB920690(A)
申请公布日期
1963.03.13
申请号
GB19620000184
申请日期
1962.01.02
申请人
AKAI ELECTRIC COMPANY LIMITED
发明人
ATSUMI KATSUYA
分类号
G11B5/03
主分类号
G11B5/03
代理机构
代理人
主权项
地址
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