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发明名称
APPARATUS FOR SENSING REMAINDING NUMBER OF SHEETS
摘要
申请公布号
KR200378752(Y1)
申请公布日期
2005.03.18
申请号
KR20040037727U
申请日期
2004.12.31
申请人
发明人
分类号
G07D9/00;B41J13/00;(IPC1-7):G07D9/00
主分类号
G07D9/00
代理机构
代理人
主权项
地址
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