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经营范围
发明名称
Sound-dubbing mechanism for a video tape recorder
摘要
申请公布号
GB2077983(A)
申请公布日期
1981.12.23
申请号
GB19800018864
申请日期
1980.06.10
申请人
FUNAI ELECTRIC CO LTD;EFUTI GIKEN CO LTD
发明人
分类号
G11B15/10;(IPC1-7):G11B15/10
主分类号
G11B15/10
代理机构
代理人
主权项
地址
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