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经营范围
发明名称
ELECTRONIC FILING DEVICE
摘要
申请公布号
JPS6472271(A)
申请公布日期
1989.03.17
申请号
JP19870230028
申请日期
1987.09.14
申请人
TOSHIBA CORP
发明人
TAKAGI SHIRO;KAMIYAMA TADANOBU;IZAWA KOJI
分类号
G06F17/30
主分类号
G06F17/30
代理机构
代理人
主权项
地址
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