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发明名称
WHEEL-CHAIR DRIVING APPARATUS
摘要
申请公布号
KR900007769(Y1)
申请公布日期
1990.08.23
申请号
KR19870014066U
申请日期
1987.08.24
申请人
LEE MYEONG-SOO
发明人
LEE MYEONG-SOO
分类号
B60K1/04;(IPC1-7):B60K1/04
主分类号
B60K1/04
代理机构
代理人
主权项
地址
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