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发明名称
Water ski construction
摘要
申请公布号
US3319276(A)
申请公布日期
1967.05.16
申请号
US19650454131
申请日期
1965.05.07
申请人
CARYL WEINHAGEN
发明人
PENNEY RICHARD C.
分类号
B63B35/81
主分类号
B63B35/81
代理机构
代理人
主权项
地址
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