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发明名称
LEARNING EVALUATION TEACHING MATERIAL
摘要
申请公布号
JPS6093478(A)
申请公布日期
1985.05.25
申请号
JP19830201689
申请日期
1983.10.27
申请人
RIKOO KIYOUIKU KIKI KK
发明人
SUZUKI RIYOUJI
分类号
G09B19/00;B42D15/00
主分类号
G09B19/00
代理机构
代理人
主权项
地址
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