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发明名称
Speed wing for motor-driven boat
摘要
申请公布号
US2779302(A)
申请公布日期
1957.01.29
申请号
US19550528720
申请日期
1955.08.16
申请人
ATKINSON HERBERT J
发明人
ATKINSON HERBERT J.
分类号
B63B39/06
主分类号
B63B39/06
代理机构
代理人
主权项
地址
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