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发明名称
INFORMATION SELECTING APPARATUS
摘要
申请公布号
JPS52156622(A)
申请公布日期
1977.12.27
申请号
JP19760075053
申请日期
1976.06.22
申请人
SANYO ELECTRIC CO
发明人
TAMURA YUTAKA
分类号
G03B21/11;G03B23/00;G03B23/04
主分类号
G03B21/11
代理机构
代理人
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