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发明名称
CARD MOUNTING EQUIPMENT
摘要
PURPOSE:In card mounting equipment which can be applied to video recorders, a unit which can recognize presence or absence of a card holder is offered.
申请公布号
JPS5223316(A)
申请公布日期
1977.02.22
申请号
JP19750099653
申请日期
1975.08.15
申请人
SONY CORP
发明人
SAITOU ETSUROU
分类号
G06K13/06;G06K13/077;G11B25/00;G11B25/04
主分类号
G06K13/06
代理机构
代理人
主权项
地址
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