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发明名称
Marine jet drive for watercraft
摘要
申请公布号
US2696077(A)
申请公布日期
1954.12.07
申请号
US19500183807
申请日期
1950.09.08
申请人
GOODMAN CARL P
发明人
GOODMAN CARL P.
分类号
B63H11/12
主分类号
B63H11/12
代理机构
代理人
主权项
地址
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