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发明名称
A TUBE ATTCHING AN OAR HAVING A WEB MOVES IN ONE WAY
摘要
申请公布号
KR200194960(Y1)
申请公布日期
2000.09.01
申请号
KR20000003937U
申请日期
2000.02.15
申请人
KIM, KWAN HO
发明人
KIM, KWAN HO
分类号
B63B7/00;(IPC1-7):B63B7/00
主分类号
B63B7/00
代理机构
代理人
主权项
地址
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