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经营范围
发明名称
WIND POWERED OR ASSISTED HYDROFOIL CRAFT
摘要
申请公布号
GB9112508(D0)
申请公布日期
1991.07.31
申请号
GB19910012508
申请日期
1991.06.11
申请人
DUNCAN, IAN J
发明人
分类号
B63B1/28;B63H9/06
主分类号
B63B1/28
代理机构
代理人
主权项
地址
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