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发明名称
VEHICLE WITH EDUCATION AND LECTURE APPARATUS
摘要
申请公布号
JPS6417086(A)
申请公布日期
1989.01.20
申请号
JP19870173662
申请日期
1987.07.10
申请人
PIPE BOOI ENG:KK
发明人
IWAZAWA KOICHI
分类号
G09B5/00;G09B19/00
主分类号
G09B5/00
代理机构
代理人
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地址
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