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发明名称
VIDEO TAPE RECORDER
摘要
申请公布号
JPS6288494(A)
申请公布日期
1987.04.22
申请号
JP19850229383
申请日期
1985.10.14
申请人
RICOH CO LTD
发明人
TANI KOICHI
分类号
H04N9/83
主分类号
H04N9/83
代理机构
代理人
主权项
地址
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