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发明名称
CARDLESS TIME RECORDER
摘要
申请公布号
JPS6140690(A)
申请公布日期
1986.02.26
申请号
JP19840162659
申请日期
1984.07.31
申请人
AMANO CORP
发明人
YOKOYAMA SUMIAKI
分类号
G07C1/00;G07C1/10
主分类号
G07C1/00
代理机构
代理人
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