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发明名称
Motor plant for cargo boats and like sea boats
摘要
申请公布号
US2579929(A)
申请公布日期
1951.12.25
申请号
US19450607044
申请日期
1945.07.25
申请人
BERNARD KERVARREC
发明人
KERVARREC BERNARD
分类号
B63H23/00
主分类号
B63H23/00
代理机构
代理人
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地址
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