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发明名称
Torpedo drag reduction apparatus
摘要
申请公布号
US3382832(A)
申请公布日期
1968.05.14
申请号
US19670665685
申请日期
1967.08.31
申请人
NAVY USA
发明人
SWANSON ERIC D.
分类号
B63B1/34;F42B19/12
主分类号
B63B1/34
代理机构
代理人
主权项
地址
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