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发明名称
CLASSIFYING DEVICE
摘要
申请公布号
JPS6443445(A)
申请公布日期
1989.02.15
申请号
JP19870196765
申请日期
1987.08.05
申请人
NEC CORP
发明人
SHIGETA NAOFUMI
分类号
B65H29/60
主分类号
B65H29/60
代理机构
代理人
主权项
地址
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